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Conferences • 2025

1. G. Vonitsanos, A. Kanavos, Ph. Mylonas
   "A Context-Enriched Hybrid ARIMAX–Deep Learning Framework for Robust Cryptocurrency Price Forecasting"
   21th International Conference on Web Information Systems and Technologies (WEBIST 2025), 21-23 October 2025, Marbella, Spain
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. M. Trigka, E. Dritsas, Ph. Mylonas
   "AI-Driven Beamforming and Load Balancing in 5G Edge Networks for Smart Municipalities"
   20th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2025), 27-28 November 2025, Mystras, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
   "A Rule-based System Integrating Case-Based Reasoning for Adaptive User Interfaces in Personalized Educational Software"
   10th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2025), Patras, Greece, September 19-21, 2025
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. E. Dritsas, M. Trigka, Ph. Mylonas
   "Big Data Analytics in Smart Cities: Systems, Techniques, and Applications"
   11th IEEE International Smart Cities Conference (ISC2 2025), Patras, Greece, October 6-9, 2025
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. E. Dritsas, M. Trigka, Ph. Mylonas
   "Big Data-Driven Trip Duration Prediction in Urban Transportation Systems"
   16th International Conference on Information, Intelligence, Systems and Applications (IISA2025), 10-12 July 2025, Mytilene, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
   "ChatGPT in Education: A Critical Overview of Breakthroughs and Challenges"
   5th International Conference on Novel & Intelligent Digital Systems (NIDS 2025), September 24-26, 2025, Athens, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. E. Dritsas, M. Trigka, Ph. Mylonas
   "Comparative Analysis of Machine Learning Models for Employee Salary Prediction"
   5th International Conference on Novel & Intelligent Digital Systems (NIDS 2025), September 24-26, 2025, Athens, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. A. Tzirtis, C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
   "Comparative Evaluation of Explainable AI Techniques for Deep Learning in Image Recognition"
   5th International Conference on Novel & Intelligent Digital Systems (NIDS 2025), September 24-26, 2025, Athens, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou, I. Voyiatzis
   "CRAI: Contextual Reflexive Artificial Intelligence as a New Paradigm Beyond Data-Driven Cognition"
   20th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2025), 27-28 November 2025, Mystras, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. A. Kanavos, G. Vonitsanos, M. Maragoudakis, Ph. Mylonas
    "Designing and Regularizing Deep CNN Architectures for Dog versus Cat Image Classification"
    5th International Conference on Novel & Intelligent Digital Systems (NIDS 2025), September 24-26, 2025, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. P.-H. Kopsidas, C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "DigComp Quest: A Game-Based Approach for Assessing and Enhancing Digital Competences"
    5th International Conference on Novel & Intelligent Digital Systems (NIDS 2025), September 24-26, 2025, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. C. Hadjisofokelous, G. Drakopoulos, S. Sioutas, Ph. Mylonas
    "Discovering Fraudulent Card Transactions With Higher Order Graph Embeddings Over Neo4j"
    21st International Conference on Artificial Intelligence Applications & Innovations (AIAI 2025), Limassol, Cyprus, June 26-29, 2025
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. E. Dritsas, M. Trigka, Ph. Mylonas
    "Efficient Query Filtering in Big Data Using Entropy-Based Learned Indexing"
    The 19th International Conference on Innovations in Intelligent Systems and Applications (INISTA 2025), Ras Al Khaimah, UAE, 29-31 October 2025
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. G. Vonitsanos, E.-E. Economopoulou, S. Sioutas, A. Kanavos, Ph. Mylonas
    "Enhancing Image Classification with Attention-Driven Convolutional Neural Networks on CIFAR Datasets"
    10th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2025), Patras, Greece, September 19-21, 2025
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. E. Dritsas, M. Trigka, Ph. Mylonas
    "Evaluating Machine Learning Approaches for Residential Property Price Estimation"
    10th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2025), Patras, Greece, September 19-21, 2025
    [ Abstract ] [ BibTex ] [ PDF  ]
    
16. A. Krouska, C. Troussas, Ph. Mylonas, I.Vogiatzis, C. Sgouropoulou
    "Evaluation Metrics and Ethical Concerns in the Design of Adaptive AI Chatbots"
    10th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2025), Patras, Greece, September 19-21, 2025
    [ Abstract ] [ BibTex ] [ PDF  ]
    
17. Ph. Mylonas, A. Krouska, C. Troussas, C. Sgouropoulou
    "Explainable AI for Personalized Image and Video Content Analysis in Social Media"
    The 3rd International Conference on Foundation and Large Language Models (FLLM2025), 25-28 November 2025, Vienna, Austria
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. M. Trigka, E. Dritsas, Ph. Mylonas
    "Eye-Based Cognitive Overload Prediction in Human-Machine Interaction via Machine Learning"
    21st International Conference on Web Information Systems and Technologies (WEBIST 2025), Marbella, Spain, October 21-23, 2025
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. C. Troussas, C. Papakostas , A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "Fuzzy-Weighted Sentiment Recognition for Educational Text-based Interactions"
    21st International Conference on Web Information Systems and Technologies (WEBIST 2025), Marbella, Spain, October 21-23, 2025
    [ Abstract ] [ BibTex ] [ PDF  ]
    
20. G. Drakopoulos, Ph. Mylonas, I. Voyiatzis
    " Geometric Considerations Of Digital Twinning The Trajectories Of Unmanned Aerial Vehicles"
    5th International Conference on Novel & Intelligent Digital Systems (NIDS 2025), September 24-26, 2025, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
21. C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "Harnessing ChatGPT for Education: Applications, Challenges and the PICA Framework for Pedagogical Integration"
    20th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2025), 27-28 November 2025, Mystras, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
22. E. Dritsas, M. Trigka, G. Vonitsanos, Ph. Mylonas
    "Human-Computer Interaction in the Big Data Era: Systems, Cognition, and Interactive Intelligence"
    3rd International Conference of the Greek SIGCHI Chapter (CHIGreece 2025), September 24-26, 2025, Syros, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
23. A. Kanavos, G. Vonitsanos, Ph. Mylonas
    "Integrating Machine Learning Approaches for Consumer Behavior Analysis in Retail Transactions"
    20th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2025), 27-28 November 2025, Mystras, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
24. C. I. Culbida, Ph. Mylonas, C. Troussas, A. Krouska, C. Sgouropoulou
    "Knowledge Management Systems: A Review of Artificial Intelligence Integration and Technologies"
    14th Mining Humanistic Data Workshop (MHDW 2025) in conjunction with 21st AIAI Conference, Limassol, Cyprus, 26-29 June 2025
    [ Abstract ] [ BibTex ] [ PDF  ]
    
25. G. Drakopoulos, Ph. Mylonas
    "Linear Algebraic Properties Of Quantum Gates As A Starting Point For Their Digital Twinning"
    5th International Conference on Novel & Intelligent Digital Systems (NIDS 2025), September 24-26, 2025, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
26. E. Dritsas, M. Trigka, Ph. Mylonas
    "Machine Learning Applications in Databases and Big Data Analytics"
    5th International Conference on Novel & Intelligent Digital Systems (NIDS 2025), September 24-26, 2025, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
27. C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "Modeling Trust Recalibration in AI Dialogue: Conversational Repair Strategies in ChatGPT"
    20th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2025), 27-28 November 2025, Mystras, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
28. E. Dritsas, M. Trigka, Ph. Mylonas
    "NoSQL Databases: Models, Architectures, and Trends for Scalable Data Management"
    20th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2025), 27-28 November 2025, Mystras, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
29. C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "PersonaGPT: A Context-Aware Personalization Engine for Educational Chatbots Using Dynamic Learner Personas and Reflexive Dialogue"
    20th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2025), 27-28 November 2025, Mystras, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
30. Ph. Mylonas, C. Troussas, A. Krouska, C. Sgouropoulou
    "Personalized Multimodal Signal Processing for Enhanced HCI in AR Environments"
    10th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2025), Patras, Greece, September 19-21, 2025
    [ Abstract ] [ BibTex ] [ PDF  ]
    
31. N. Marava, N. Vordonis, A. Krouska, C. Troussas, C. Sgouropoulou, Ph. Mylonas, I. Voyiatzis
    "PRAXIS: A Digital Learning Ecosystem for Upskilling and Reskilling Project Managers in the AI Era "
    20th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2025), 27-28 November 2025, Mystras, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
32. E. Dritsas, M. Trigka, Ph. Mylonas
    "Privacy-Preserving Record Linkage over Big Data Platforms"
    The 19th International Conference on Innovations in Intelligent Systems and Applications (INISTA 2025), Ras Al Khaimah, UAE, 29-31 October 2025
    [ Abstract ] [ BibTex ] [ PDF  ]
    
33. C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "Reflexive Dialogue-Based Explainability for Human-AI Collaboration: An Empirical Study on Adaptive and Interactive Explanations"
    20th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2025), 27-28 November 2025, Mystras, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
34. I. Mantzakos, Ph. Mylonas, C. Troussas, A. Krouska, C. Sgouropoulou
    "Revisiting business theory and intellectual capital in the digital era: a review"
    5th International Conference on Novel & Intelligent Digital Systems (NIDS 2025), September 24-26, 2025, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
35. Y. Voutos, Ph. Mylonas
    "Semantic Interoperability of UAV Control Systems using an Ontology and Multi-Protocol Mapping"
    20th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2025), 27-28 November 2025, Mystras, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
36. G. Vonitsanos, E.-E. Economopoulou, S. Sioutas, A. Kanavos, Ph. Mylonas
    "Sensor-Driven Ensemble Learning for Crop Recommendation and Disease Prediction in Precision Agriculture"
    20th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2025), 27-28 November 2025, Mystras, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
37. E.-A. Tsilakou, A. Sotiropoulou, Ph. Mylonas
    "The Role of Literature in Teaching English as a Foreign Language with the Help of Digital Educational Games"
    20th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2025), 27-28 November 2025, Mystras, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
38. J. S. Hammer, K. Theodoropoulos, G. Drakopoulos, Ph. Mylonas, G. Bardis
    "Twitter recommendations across dialects: Seeing the big board through Faiss"
    20th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2025), 27-28 November 2025, Mystras, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2024   top 

1. A. Kanavos, O. Papadimitriou, G. Vonitsanos, M. Maragoudakis, Ph. Mylonas
   "Advanced CNN Architectures for Improved Garbage Image Classification: An In-depth Evaluation"
   9th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2024), Athens, Greece, September 20-22, 2024
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. O. Papadimitriou, A. Kanavos, G. Vonitsanos, M. Maragoudakis, Ph. Mylonas
   "Advancing Sentiment Analysis of IMDB Movie Reviews with a Hybrid Multinomial Naive Bayes and LSTM Approach"
   4th International Conference on Novel & Intelligent Digital Systems (NiDS 2024), September 25-27, 2024, Athens, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. T. Tasoulas, C. Troussas, Ph. Mylonas, C. Sgouropoulou
   "Affective Computing in Intelligent Tutoring Systems: Exploring Insights and Innovations"
   9th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2024), Athens, Greece, September 20-22, 2024
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. A. Krouska, C. Troussas, Ph. Mylonas, C. Sgouropoulou
   "Analyzing the Effectiveness of a Social Digital Repository for Learning and Teaching: A Fuzzy Comprehensive Evaluation"
   19th International Conference on Evaluation of Novel Approaches to Software Engineering (ENASE 2024), 28-29 April 2024, Angers, France
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. N. Kalofonos, C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
   "A Personalized Fitness Application for Injury Rehabilitation Using Artificial Neural Networks"
   19th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2024), 21-22 November 2024, Athens, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. E. Dritsas, M. Trigka, Ph. Mylonas
   "Application of Machine Learning Models to Predict E-Learning Engagement Using EEG Data"
   20th International Conference on Web Information Systems and Technologies (WEBIST 2024), 17-19 November 2024, Porto, Portugal
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. C. Troussas, A. Krouska, C. Papakostas, Ph. Mylonas, C. Sgouropoulou
   "Assessing the Impact of Integrating ChatGPT as an Advice Generator in Educational Software"
   9th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2024), Athens, Greece, September 20-22, 2024
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. E. Dritsas, M. Trigka, Ph. Mylonas
   "A Survey on Privacy-Enhancing Techniques in the Era of Artificial Intelligence"
   4th International Conference on Novel & Intelligent Digital Systems (NiDS 2024), September 25-27, 2024, Athens, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. A. Krouska, C. Troussas, I. Voyiatzis, Ph. Mylonas, C. Sgouropoulou
   "ChatGPT-based Recommendations for Personalized Content Creation and Instructional Design with a Tailored Prompt Generator"
   The 2nd International Conference on Foundation and Large Language Models (FLLM2024), 26-29 November 2024, Dubai, UAE
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. G. Drakopoulos, Ph. Mylonas
    "Clustering MBTI Personalities With Graph Filters And Self Organizing Maps Over Pinecone"
    IEEE International Conference on Big Data (IEEE BigData 2024) December 15-18, 2024, Washington DC, USA
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. S. Palamas, A. Kampasi, Ph. Mylonas
    "Designing a Digital Repository for the Cultural and Natural Heritage of the Island of Zakynthos"
    9th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2024), Athens, Greece, September 20-22, 2024
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. E.-E. Economopoulou, G. Vonitsanos, Ph. Mylonas, A. Kanavos
    "Efficient Energy Disaggregation using DBSCAN: A Novel Approach for Enhanced Energy Management"
    13th Mining Humanistic Data Workshop (MHDW 2024) in conjunction with 20th AIAI Conference, Corfu, Greece, 27-30 June 2024
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. A. Kanavos, O. Papadimitriou, G. Vonitsanos, M. Maragoudakis, Ph. Mylonas
    "Enhanced Brain Tumor Classification with Convolutional Neural Networks"
    6th Worldwide Genomics, Neuroscience, Therapeutics & Data Innovation Summit (GeNeDiS 2024), 17–20 October 2024, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. G. Vonitsanos, I. Gounaridis, A. Kanavos, Ph. Mylonas
    "Enhancing Aviation Efficiency through Big Data and Machine Learning for Flight Delay Prediction"
    4th International Conference on Novel & Intelligent Digital Systems (NiDS 2024), September 25-27, 2024, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. A. Krouska, C. Troussas, P. Karkazis, Ph. Mylonas, C. Sgouropoulou
    "Enhancing Collaborative Learning through Virtual Escape Rooms: Impact on Participants’ Perceptions"
    19th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2024), 21-22 November 2024, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
16. O. Papadimitriou, A. Kanavos, G. Vonitsanos, M. Maragoudakis, Ph. Mylonas
    "Enhancing Emotion Classification with a Hybrid BERT and CNN Architecture"
    19th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2024), 21-22 November 2024, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
17. C. Troussas, C. Papakostas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "Evaluating ChatGPT-driven Automated Test Generation for Personalized Programming Education"
    The 2nd International Conference on Foundation and Large Language Models (FLLM2024), 26-29 November 2024, Dubai, UAE
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. G. Vonitsanos, A. Kanavos, Ph. Mylonas
    "Evaluating Machine Learning Techniques for Enhanced Prediction of Building Energy Consumption"
    9th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2024), Athens, Greece, September 20-22, 2024
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. S. Stryftoy, A. Krouska, C. Troussas, Ph. Mylonas, and C. Sgouropoulou
    "Exploring Teachers’ Attitudes and Self-efficacy towards AI Learning in Science Instruction"
    4th International Conference on Novel & Intelligent Digital Systems (NiDS 2024), September 25-27, 2024, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
20. M. Trigka, E. Dritsas, Ph. Mylonas
    "Eye State Classification Using Ensemble Machine Learning Models and SMOTE on EEG Data"
    9th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2024), Athens, Greece, September 20-22, 2024
    [ Abstract ] [ BibTex ] [ PDF  ]
    
21. C. Troussas, C. Papakostas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "FASTER-AI: A Comprehensive Framework for Enhancing the Trustworthiness of Artificial Intelligence in Web Information Systems"
    20th International Conference on Web Information Systems and Technologies (WEBIST 2024), 17-19 November 2024, Porto, Portugal
    [ Abstract ] [ BibTex ] [ PDF  ]
    
22. E. Kafeza, G. Drakopoulos, Ph. Mylonas
    "Graph Neural Networks In PyTorch For Link Prediction In Industry 4.0 Process Graphs"
    20th International Conference on Artificial Intelligence Applications and Innovations (AIAI 2024), 27 - 30 June 2024, Corfu, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
23. S. Palamas, Y. Voutos, K. Kabassi, Ph. Mylonas
    "Implementing a Digital Repository for the Cultural and Natural Heritage of the Island of Zakynthos"
    19th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2024), 21-22 November 2024, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
24. A. Kanavos, G. Vonitsanos, Ph. Mylonas
    "Integrating Convolutional and Recurrent Neural Networks for Enhanced Medical Image Captioning"
    6th Worldwide Genomics, Neuroscience, Therapeutics & Data Innovation Summit (GeNeDiS 2024), 17–20 October 2024, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
25. P. Zachari, C. Papakostas, C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "Investigating the Role of Digital Escape Rooms in Enhancing Educational Outcomes through Game-Based Learning"
    9th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2024), Athens, Greece, September 20-22, 2024
    [ Abstract ] [ BibTex ] [ PDF  ]
    
26. C. Papakostas, C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "Modeling Educational Strategies in Augmented Reality Learning Using Fuzzy Weights"
    9th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2024), Athens, Greece, September 20-22, 2024
    [ Abstract ] [ BibTex ] [ PDF  ]
    
27. M. Trigka, E. Dritsas, Ph. Mylonas
    "New Perspectives in e-Learning: EEG-based Modelling of Human Cognition Individual Differences"
    13th Mining Humanistic Data Workshop (MHDW 2024) in conjunction with 20th AIAI Conference, Corfu, Greece, 27-30 June 2024
    [ BibTex ] [ PDF  ]
    
28. E. Dritsas, M. Trigka, Ph. Mylonas
    "Performance and Security Analysis of the Diffie-Hellman Key Exchange Protocol"
    19th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2024), 21-22 November 2024, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
29. C. Troussas, A. Krouska, C. Papakostas, Ph. Mylonas, C. Sgouropoulou
    "Personalized Hint Delivery in Multimedia Learning Environments Using Learning Styles - An Integrated Approach with Artificial Neural Networks and Weighted Sum Model"
    19th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2024), 21-22 November 2024, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
30. G. Drakopoulos, G. Bardis, Ph. Mylonas
    "Power Iteration Graph Clustering With functools Higher Order Methods"
    19th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2024), 21-22 November 2024, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
31. M. Trigka, E. Dritsas, Ph. Mylonas
    "Sleepiness Detection Using Machine Learning Models on EEG Data"
    13th Conference on Artificial Intelligence (SETN 2024), September 11-13, 2024, Piraeus, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
32. G. Vonitsanos, A. Kanavos, Ph. Mylonas
    "Social Media Insights into Climate Change: Sentiment Analysis Using VADER and RoBERTa"
    19th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2024), 21-22 November 2024, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
33. A. Krouska, C. Troussas, C. Papakostas, Ph. Mylonas, and C. Sgouropoulou
    "The effect of Social Networking-based Multimedia Repository on Promoting Open Educational Resources"
    4th International Conference on Novel & Intelligent Digital Systems (NiDS 2024), September 25-27, 2024, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
34. G. Vonitsanos, Ι. Moustaka, S. Doukakis, Ph. Mylonas
    "Transforming Education in the Digital Age: Exploring the Dimensions of Education 4.0"
    2024 IEEE Global Engineering Education Conference (EDUCON) (EDUCON 2024), May 8-11, 2024, Kos, Greece
    [ BibTex ] [ PDF  ]
    
35. C. Papakostas, C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "Utilizing Fuzzy Weights for Enhanced User Experience in Virtual Museums"
    19th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2024), 21-22 November 2024, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
36. C. Troussas, A. Krouska, C. Papakostas, Ph. Mylonas, C. Sgouropoulou
    "Utilizing Fuzzy Weights to Model Logical Reasoning in Digital Escape Rooms: Dynamic Difficulty Adjustment for Enhanced Digital Skill Development"
    19th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2024), 21-22 November 2024, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2023   top 

1. E. Stai, V. Karyotis, P. Kourouthanasis, Ph. Mylonas
   "A Backpressure-Based Algorithm for Optimal Scheduling in Freight Management Systems"
   18th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2023), 25-26 September 2023, Limassol, Cyprus
   [ BibTex ] [ PDF  ]
   
2. A. Kanavos, N. Antonopoulos, I. Karamitsos, Ph. Mylonas
   "A Comparative Analysis of Tweet Analysis Algorithms Using Natural Language Processing and Machine Learning Models"
   18th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2023), 25-26 September 2023, Limassol, Cyprus
   [ BibTex ] [ PDF  ]
   
3. O. Papadimitriou, A. Kanavos, Ph. Mylonas, M. Maragoudakis
   "Advancing Weather Image Classification using Deep Convolutional Neural Networks"
   18th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2023), 25-26 September 2023, Limassol, Cyprus
   [ BibTex ] [ PDF  ]
   
4. M. Trigka, E. Dritsas, Ph. Mylonas
   "A Multi-class Classification Approach for Anemia Level Prediction with Machine Learning Models"
   8th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2023), Piraeus, Greece, November 10-12, 2023
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. A. Kanavos, N. Antonopoulos, A. Mohasseb, Ph. Mylonas
   "Analyzing Public Sentiment Towards the Covid-19 Pandemic: A Twitter-Based Sentiment Analysis and Machine Learning Approach"
   18th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2023), 25-26 September 2023, Limassol, Cyprus
   [ BibTex ] [ PDF  ]
   
6. E. Dritsas, M. Trigka, Ph. Mylonas, A. Chrysanthakopoulou
   "An EEG-based Application for Real-Time Mental State Recognition in Adaptive e-Learning Environmen"
   18th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2023), 25-26 September 2023, Limassol, Cyprus
   [ BibTex ] [ PDF  ]
   
7. Y. Voutos, S. Palamas, Ph. Mylonas
   "A user-driven platform for biodiversity conservation and promotion"
   18th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2023), 25-26 September 2023, Limassol, Cyprus
   [ BibTex ] [ PDF  ]
   
8. O. Papadimitriou, A. Kanavos, Ph. Mylonas and M. Maragoudakis
   "Classification of Alzheimer's Disease Subjects from MRI using Deep Convolutional Neural Networks"
   Novel & Intelligent Digital Systems Conference (NiDS 2023), September 28-29, 2023, Athens, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. G. Vonitsanos, A. Kanavos, Ph. Mylonas
   "Decoding Gender on Social Networks: An In-depth Analysis of Language in Online Discussions Using Natural Language Processing and Machine Learning"
   IEEE International Conference on Big Data (IEEE BigData 2023) December 15-18, 2023, Sorrento, Italy
   [ BibTex ] [ PDF  ]
   
10. A. Kanavos, Ph. Mylonas
    "Deep Learning Analysis of Histopathology Images for Breast Cancer Detection: A Comparative Study of ResNet and VGG Architectures ;"
    18th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2023), 25-26 September 2023, Limassol, Cyprus
    [ BibTex ] [ PDF  ]
    
11. A. Kanavos, O. Papadimitriou, Ph. Mylonas, M. Maragoudakis
    "Enhancing Sign Language Recognition using Deep Convolutional Neural Networks"
    14th International Conference on Information, Intelligence, Systems and Applications (IISA 2023), 10-12 July 2023, Volos, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. E. Dritsas, M. Trigka, Ph. Mylonas
    "Ensemble Machine-Learning Models for Breast Cancer Identification"
    12th Mining Humanistic Data Workshop (MHDW 2023), Leon, Spain, June 14-17, 2023
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. G. Drakopoulos, Ph. Mylonas
    "Higher Order Probabilistic Analysis Of Network Trajectories Of Intelligent Agents In Thespian"
    8th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2023), Piraeus, Greece, November 10-12, 2023
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. Y. Voutos, S. Palamas, Ph. Mylonas
    "Implementing a Modular Integrated System for Biodiversity Conservation and Promotion Using Web Technologies"
    27th Pan-Hellenic Conference on Progress in Computing and Informatics (PCI 2023), Lamia, Greece, November 24-26, 2023
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. P. Strousopoulos, C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "Integrating Stereotype User Models for Adaptive Scenarios in Game Playing within Immersive Virtual Environments"
    18th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2023), 25-26 September 2023, Limassol, Cyprus
    [ BibTex ] [ PDF  ]
    
16. M. Nikolaou, G. Drakopoulos, Ph. Mylonas, S. Sioutas
    "Intelligent Agents With Graph Mining For Link Prediction Over Neo4j"
    19th International Conference on Web Information Systems and Technologies (WEBIST 2023), 15-17 November 2023, Rome, Italy
    [ Abstract ] [ BibTex ] [ PDF  ]
    
17. E. Dritsas, M. Trigka, Ph. Mylonas
    "Machine Learning Models for Prostate Cancer Identification"
    15th International Joint Conference on Knowledge Discovery and Information Retrieval (KDIR 2023), 13-15 November 2023, Rome, Italy
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. E. Dritsas, M. Trigka, Ph. Mylonas
    "Mental Confusion Prediction in e-Learning Contexts with EEG and Machine Learning"
    Novel & Intelligent Digital Systems Conference (NiDS 2023), September 28-29, 2023, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. A. Krouska, C. Troussas, Y. Voutos, Ph. Mylonas, C. Sgouropoulou
    "Optimizing Player Engagement in an Educational Virtual Game through Fuzzy Logic-based Challenge Adaptation"
    8th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2023), Piraeus, Greece, November 10-12, 2023
    [ Abstract ] [ BibTex ] [ PDF  ]
    
20. C. Troussas, C. Papakostas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "Personalized feedback using Natural Language Processing in Intelligent Tutoring Systems"
    19th International Conference on Intelligent Tutoring Systems (ITS2023), Corfu, Greece, June 2-5, 2023
    [ Abstract ] [ BibTex ] [ PDF  ]
    
21. C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "Personalized Learner Assistance through Dynamic Adaptation of Chatbot using Fuzzy Logic Knowledge Modeling"
    18th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2023), 25-26 September 2023, Limassol, Cyprus
    [ BibTex ] [ PDF  ]
    
22. P. Kourouthanassis, C. Bardaki, A. Sourvinos, V. Karyotis, Ph. Mylonas
    "Platform Architecture and Functionality for Efficient and Intelligent Logistics"
    18th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2023), 25-26 September 2023, Limassol, Cyprus
    [ BibTex ] [ PDF  ]
    
23. P. Strousopoulos, C. Papakostas, C. Troussas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
    "SculptMate: Personalizing cultural heritage experience using fuzzy weights"
    14th Workshop on Personalized Access to Cultural Heritage, in conjunction with User Modeling, Adaptation and Personalization (UMAP 2023), June 26th-29th, 2023, Limassol, Cyprus
    [ Abstract ] [ BibTex ] [ PDF  ]
    
24. E. Mathe, D. Mouratidis, Y. Voutos, K.-L. Kermanidis, Ph. Mylonas, A. Kanavos
    "ShipQuest: a Bottom-Up Approach for Building a Modern Greek Maritime Ontology"
    18th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2023), 25-26 September 2023, Limassol, Cyprus
    [ BibTex ] [ PDF  ]
    
25. S. Palamas, Y. Voutos, P. Zygoura, Ph. Mylonas, V. Chasanis
    "Using Web Technologies to Implement a Modular Integrated System for Augmented Tourism Destinations"
    Novel & Intelligent Digital Systems Conference (NiDS 2023), September 28-29, 2023, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2022   top 

1. V. Karyotis, E. Stai, P. Kourouthanasis, Ph. Mylonas
   "A Framework for a Holistic Information System for Small-Medium Logistics Enterprises"
   17th International Workshop on Semantic & Social Media Adaptation & Personalization (SMAP '22), November 3-4, 2022, Online
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. G. Drakopoulos, Ph. Mylonas
   "A Genetic Algorithm For Boolean Semiring Matrix Factorization With Applications To Graph Mining"
   IEEE International Conference on Big Data (IEEE BigData 2022) December 17-20, 2022, Osaka, Japan
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. C. Karras, A. Karras, G. Drakopoulos, D. Tsolis, Ph. Mylonas, S. Sioutas
   "A LoRa-Based Emotion Estimation Scheme for Smart Home Automated Actions Using ELMs"
   8th IEEE International Smart Cities Conference 2022, ISC2 2022, 26-29 September 2022, Aliathon Resort, Paphos, Cyprus
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. E. Dritsas, M. Trigka, Ph. Mylonas
   "A Multi-class Classification Approach for Weather Forecasting with Machine Learning Techniques"
   17th International Workshop on Semantic & Social Media Adaptation & Personalization (SMAP '22), November 3-4, 2022, Online
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. E. Dritsas, M. Trigka, G. Vonitsanos, A. Kanavos, Ph. Mylonas
   "An Apache Spark Implementation for Text Document Clustering"
   17th International Workshop on Semantic & Social Media Adaptation & Personalization (SMAP '22), November 3-4, 2022, Online
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. C. Didachos, D. P. Kintos, M. Fousteris, Ph. Mylonas, A. Kanavos
   "An Optimized Cloud Computing Method for Extracting Molecular Descriptors"
   GeNeDis 2022, Zakynthos, Greece, 20-23 October 2022
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. G. Vonitsanos, Y. Voutos, T. Panagiotakopoulos, A. Kanavos, Ph. Mylonas
   "A Proposed Methodology for Enhancing User Experience in Mobile Applications Design for Cultural Promotion"
   7th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2022), 23-25 September 2022, Ioannina, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. A. Kanavos, G. Vonitsanos, Ph. Mylonas
   "Clustering High-Dimensional Social Media Datasets with use of Node Analysis"
   IEEE International Conference on Big Data (IEEE BigData 2022) December 17-20, 2022, Osaka, Japan
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. G. Drakopoulos, A. Karras, C. Karras, C. Makris, Ph. Mylonas, S. Sioutas
   "Decomposing Twitter Graphs Based On Hashtag Trajectories: Mining And Clustering Paths Over MongoDB"
   12th Conference on Artificial Intelligence (SETN 2022), September 7-9, 2022, Corfu, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. Y. Voutos, S. Palamas, Ph. Mylonas
    "Design of a Modular Integrated System for Augmented Tourism Destinations"
    13th IEEE International Conference on Information, Intelligence, Systems and Applications (IISA 2022), 18-20 July 2022, Corfu, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. D. Mouratidis, E. Mathe, Y. Voutos, K. Stamou, K. Kermanidis, Ph. Mylonas, A. Kanavos
    "Domain-Specific Term Extraction: A Case Study on Greek Maritime Legal Texts"
    12th Conference on Artificial Intelligence (SETN 2022), September 7-9, 2022, Corfu, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. I. Vernikos, D. Koutrintzes, E. Mathe, E. Spyrou, Ph. Mylonas
    "Early Fusion of Visual Representations of Skeletal Data for Human Activity Recognition"
    12th Conference on Artificial Intelligence (SETN 2022), September 7-9, 2022, Corfu, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. G. Drakopoulos, Ph. Mylonas
    "Facilitating Current Higher Education Trends With Behavioral Strategies"
    17th International Workshop on Semantic & Social Media Adaptation & Personalization (SMAP '22), November 3-4, 2022, Online
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. I.-A. Kostis, E. Mathe, E. Spyrou, Ph. Mylonas
    "Human Activity Recognition under Partial Occlusion"
    23rd International Conference on Engineering Applications of Neural Networks (EANN 2022), 17-20 June 2022
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. A. Karras, C. Karras, G. Drakopoulos, D. Tsolis, Ph. Mylonas, S. Sioutas
    "SAF: The Design Of A P2P-IoT LoRa System For Smart Agriculture Supply Chains"
    18th International Conference on Artificial Intelligence Applications and Innovations (AIAI 2022), 17-20 June 2022
    [ Abstract ] [ BibTex ] [ PDF  ]
    
16. G. Drakopoulos, E. Kafeza, I. Giannoukou, Ph. Mylonas, S. Sioutas
    "Simulating Blockchain Consensus Protocols In Julia: Proof of Work vs Proof of Stake"
    18th International Conference on Artificial Intelligence Applications and Innovations (AIAI 2022), 17-20 June 2022
    [ Abstract ] [ BibTex ] [ PDF  ]
    
17. A. Tsakiri, N. Lampiris, J. Prantalos, Ph. Mylonas, G. Ayfantopoulou
    "Versatile Car Sharing Modelling for Sustainable Mobility with Embedded Intelligent Modules"
    12th Conference on Artificial Intelligence (SETN 2022), September 7-9, 2022, Corfu, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. C. Karras, A. Karras, G. Drakopoulos, C. Makris, Ph. Mylonas, S. Sioutas
    "Weighted Reservoir Sampling On Evolving Streams: A Sampling Algorithmic Framework For Stream Event Identification"
    12th Conference on Artificial Intelligence (SETN 2022), September 7-9, 2022, Corfu, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2021   top 

1. S. Stylianou-Nikolaidou, I. Vernikos, E. Mathe, E. Spyrou, Ph. Mylonas
   "A Novel CNN-LSTM Hybrid Architecture for the Recognition of Human Activities"
   22nd International Conference on Engineering Applications of Neural Networks, EANN 2021, 25 - 27 June 2021
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. A. Avgoustis, T. Exarchos, K.-L. Kermanidis, Ph. Mylonas
   "Applied Deep learning for categorizing dermoscopic images"
   16th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2021), November 4-5, 2021
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. G. Drakopoulos, E. Kafeza, Ph. Mylonas, S. Sioutas
   "Approximate High Dimensional Graph Mining With Matrix Polar Factorization: A Twitter Application"
   2021 IEEE International Conference on Big Data (IEEE BigData 2021), December 15-18, 2021, Online
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. E. Dritsas, M. Trigka, G. Vonitsanos, A. Kanavos, Ph. Mylonas
   "Aspect-Based Community Detection of Cultural Heritage Streaming Data"
   12th International Conference on Information, Intelligence, Systems and Applications (IISA 2021), 12-15 July 2021, Chania, Crete, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. I. Giannakos, E. Mathe, E. Spyrou, Ph. Mylonas
   "A study on the Effect of Occlusion in Human Activity Recognition"
   The 14th PErvasive Technologies Related to Assistive Environments Conference - PETRA 2021, Corfu, Greece, June 29-July 2, 2021
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. G. Trichopoulos, J. Aliprantis, M. Konstantakis, K. Michalakis, Ph. Mylonas, Y. Voutos, G. Caridakis
   "Augmented and personalized digital narratives for Cultural Heritage under a tangible interface"
   16th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2021), November 4-5, 2021
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. Y. Voutos, A. Sotiropoulou, Ph. Mylonas, P. Bouchagier, T. Exarchos, A. Martinis, K. Kabassi
   "Capturing and evaluating the effects of the expansive species Ailanthus altissima on agro-ecosystems at the Ionian Islands"
   13th EFITA International Conference, Digital Agriculture Web Conference, May 25-26, 2021
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. A. Kanavos, M. Trigka, E. Dritsas, G. Vonitsanos, Ph. Mylonas
   "Community Detection Algorithms for Cultural and Natural Heritage Data in Social Networks"
   10th Mining Humanistic Data Workshop (MHDW 2021) in conjunction with 17th AIAI Conference, Crete, Greece, June 2021
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. A. Panagiotopoulou, E. Charou, K. Poirazidis, Y. Voutos, A. Martinis, L. Grammatikopoulos, E. Petsa, E. Bratsolis, Ph. Mylonas
   "Deep-Learning Based Super-Resolution of Sentinel-2 Images for Monitoring Supercentenarian Olive Trees"
   25th Pan-Hellenic Conference on Informatics (PCI 2021), 26-28 November 2021, Volos, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. K. Stamou, Y. Voutos, S. Palamas, Ph. Mylonas
    "Designing an experiential educational game for the investigation of aspects of the Greek revolution"
    Digital Culture & AudioVisual Challenges (DCAC-2021), May 28-29, 2021
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. M. Naftis, G. Tsatiris, K. Karpouzis
    "How Camera Placement Affects Gameplay in Video Games"
    12th International Conference on Information, Intelligence, Systems and Applications (IISA2021), 12–14 July 2021, Chania, Crete, Greece.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. K. Ntretska, N. Avradinis, G. Tsatiris, K. Karpouzis
    "How player and opponent personalities influence cooperative gameplay"
    3rd International Conference Digital Culture & AudioVisual Challenges, Online, May 28-29, 2021
    [ Abstract ] [ BibTex ]
    
13. M. Paulaki, Ph. Mylonas, A. Athanasiou
    "Implants for the Restoration of Vision"
    9th Panhellenic Conference of the Hellenic Society of Biomedical Technology (ELEVIT 2021), September 9-11, 2021
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. N. Iliadis, S. Palamas, Ph. Mylonas
    "Implementation and study of user strategies within a custom video game environment"
    25th Pan-Hellenic Conference on Informatics (PCI 2021), 26-28 November 2021, Volos, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. K. Stamou, H. Koumentakou, Y. Voutos, Ph. Mylonas
    "Incorporating a digital serious game into real-life distance learning practices via educational scenarios"
    13th Conference on Informatics in Education (13th CIE2021), Corfu, Greece, October 9-10, 2021
    [ Abstract ] [ BibTex ] [ PDF  ]
    
16. S. Zygotegou, G. Anastassakis, G. Tsatiris, K. Karpouzis
    "Integrating psychotherapy practices and gamified elements in novel game mechanics for stress relief"
    3rd International Conference Digital Culture & AudioVisual Challenges, Online, May 28-29, 2021
    [ Abstract ] [ BibTex ]
    
17. G. Vonitsanos, T. Panagiotakopoulos, A. Kanavos, M. Maragoudakis, Ph. Mylonas
    "Issues and challenges associated with blockchain in smart cities"
    16th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2021), November 4-5, 2021
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. L Tasiopoulos, M. Stefouli, Y. Voutos, Ph. Mylonas, E. Charou
    "Machine learning techniques in agricultural flood assessment and monitoring using EO and hydromorphological analysis"
    13th EFITA International Conference, Digital Agriculture Web Conference, May 25-26, 2021
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. A. Lyras, S. Vernikou, S. Sioutas, Ph. Mylonas
    "Modeling Credibility in Social Big Data using LSTM Neural Networks"
    17th International Conference on Web Information Systems and Technologies (WEBIST 2021), October 26-28, 2021
    [ Abstract ] [ BibTex ] [ PDF  ]
    
20. G. Drakopoulos, Y. Voutos, Ph. Mylonas, S. Sioutas
    "Motivating Item Annotations In Cultural Portals With UI/UX Based On Behavioral Economics"
    12th International Conference on Information, Intelligence, Systems and Applications (IISA 2021), 12-15 July 2021, Chania, Crete, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
21. G. Drakopoulos, E. Kafeza, Ph. Mylonas, S. Sioutas
    "Process Mining Analytics For Industry 4.0 With Graph Signal Processing"
    17th International Conference on Web Information Systems and Technologies (WEBIST 2021) October 26-28, 2021
    [ Abstract ] [ BibTex ] [ PDF  ]
    
22. M. Marountas, G. Drakopoulos, Ph. Mylonas, S. Sioutas
    "Recommending Database Architectures For Social Queries: A Twitter Case Study"
    17th International Conference on Artificial Intelligence Applications and Innovations - AIAI 2021, Aldemar Knossos Royal, Crete, Greece, 25 – 27 June, 2021
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2020   top 

1. G. Tsatiris, K. Karpouzis, S. Kollias
   "A compact sequence encoding scheme for online human activity recognition in HRI applications"
   EANN 2020, 21st International Conference on Engineering Applications of Neural Networks, Halkidiki, Greece, 5 – 7 June, 2020
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. G. Drakopoulos, I. Giannoukou, Ph. Mylonas, S. Sioutas,
   " A Graph Neural Network For Assessing The Affective Coherence Of Twitter Graphs"
   IEEE International Conference on Big Data (IEEE BigData 2020) December 10-13, 2020, Virtual Conference
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. A. Kanavos, G. Vonitsanos, A. Mohasseb, Ph. Mylonas
   "An Entropy-based Evaluation for Sentiment Analysis of Stock Market Prices using Twitter Data"
   15th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2020), October 29-30, 2020, Virtual Workshop
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. G. Drakopoulos, E. Kafeza, Ph. Mylonas, H. al Katheeri
   "Building Trusted Startup Teams From LinkedIn Attributes: A Higher Order Probabilistic Analysis"
   32th International Conference on Tools with Artificial Intelligence (ICTAI 2020), November 09-11, 2020, Virtual Conference
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. G. Drakopoulos, A. Kanavos; K. Paximadis, A. Ilias, C. Makris, Ph. Mylonas
   "Computing Massive Trust Analytics for Twitter using Apache Spark with Account Self-Assessment"
   16th International Conference on Web Information Systems and Technologies (WEBIST 2020)
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. C. Galeos, K. Karpouzis, G. Tsatiris
   "Developing an educational programming game for children with ADHD"
   15th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP) 2020
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. G. Tsatiris, K. Karpouzis
   "Developing for personalised learning: the long road from educational objectives to development and feedback"
   ACM Interaction Design and Children (IDC) conference 2020, workshop on Technology-mediated personalized learning for younger learners: concepts, methods and practice
   [ Abstract ] [ BibTex ]
   
8. D. Kritikos, K. Karpouzis
   "From pixels to notes: a computational implementation of synaesthesia for cultural artefacts"
   AVI2CH 2020: Workshop on Advanced Visual Interfaces and Interactions in Cultural Heritage, Ischia, Italy - Sept 28-October 2, 2020.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. Y. Voutos, G. Drakopoulos, Ph. Mylonas
   "Metadata-enriched Discovery Of Aspect Similarities Between Cultural Objects"
   15th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2020), October 29-30, 2020, Virtual Workshop
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. G. Drakopoulos, I. Giannoukou, Ph. Mylonas, S. Sioutas
    "On Tensor Distances For Self Organizing Maps: Clustering Cognitive Tasks"
    31st International Conference on Database and Expert Systems Applications (DEXA 2020), September 14 - 17, 2020, Bratislava, Slovakia
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. D. Chiotaki, K. Karpouzis
    "Open and Cultural Data Games for Learning"
    Workshop on Digital Games for Digital Literacy and Computational Thinking, Foundation of Digital Games conference, Malta.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. G. Drakopoulos, Y. Voutos, Ph Mylonas
    "Recent Advances On Ontology Similarity Metrics: A Survey"
    5th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2020), September 25-27, 2020, Virtual Conference
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. G. Vonitsanos, E. Dritsas, A. Kanavos, Ph. Mylonas, S. Sioutas
    "Security and Privacy Solutions associated with NoSQL Data Stores"
    15th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2020), October 29-30, 2020, Virtual Workshop
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. G. Drakopoulos, I. Giannoukou, Ph. Mylonas, S. Sioutas
    "The Converging Triangle Of Cultural Content, Cognitive Science, and Behavioral Economics"
    MHDW 2020, 5-7 June 2020, Halkidiki, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. E. Roinioti, E. Pandia, K. Karpouzis, Y. Skarpelos
    "Transcultural games: How immigration is reflected on gameplay and mechanics of children's games"
    International Conference on Humanities, Social and Education Sciences, Washington, DC, USA
    [ Abstract ] [ BibTex ]
    

Conferences • 2019   top 

1. G. Drakopoulos, Ph. Mylonas and S. Sioutas
   "A Case Of Adaptive Nonlinear System Identification With Third Order Tensors In TensorFlow"
   International Symposium on INnovations in Intelligent SysTems and Applications (INISTA 2019), Sofia, Bulgaria, July 3-5, 2019
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. A. Papadakis, E. Mathe, E. Spyrou, Ph. Mylonas
   "A Geometric Approach for Cross-View Human Action Recognition using Deep Learning"
   11th International Symposium on Image and Signal Processing and Analysis (ISPA 2019), 23-25 September 2019, Dubrovnik, Croatia
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. I. Vernikos, E. Mathe, A. Papadakis, E. Spyrou, Ph. Mylonas
   "An Image Representation of Skeletal Data for Action Recognition using Convolutional Neural Networks"
   PErvasive Technologies Related to Assistive Environments (PETRA 2019), June 2019, Rhodes, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. G. Drakopoulos, Y. Voutos, E. Spyrou, Ph. Mylonas
   "A Semantically Annotated JSON Metadata Structure For Open Linked Cultural Data In Neo4j"
   23rd Pan-Hellenic Conference on Informatics (PCI 2019), Nicosia, Cyprus, 28-30 November 2019
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. Ph. Mylonas, A. Sotiropoulou, K. Stamou
   "A Video Game for Byzantine History"
   Leeds International Medieval Congress (IMC 2019), Leeds, United Kingdom, July 1-4, 2019
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. G. Drakopoulos, X. Liapakis, G. Tzimas, Ph. Mylonas, S. Sioutas
   "Computing Long Sequences Of Consecutive Fibonacci Integers With TensorFlow"
   8th Mining Humanistic Data Workshop (MHDW 2019) in conjunction with 20th EANN Conference, Crete, Greece, May 2019
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. K. Michalakis, G. Alexandridis, G. Caridakis, Ph. Mylonas
   "Context incorporation in cultural path recommendation using topic modelling"
   Visual Pattern Extraction and Recognition for Cultural Heritage Understanding Workshop (VIPERC2019)
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. E. Charou, G. Felekis, D. Bournou Stavroulopoulou, M. Koutsoukou, A. Panagiotopoulou, Y. Voutos, E. Bratsolis, Ph. Mylonas, L. Likforman-Sulem
   "Deep Learning for Agricultural Land Detection in Insular Areas"
   10th International Conference on Information, Intelligence, Systems and Applications (IISA), Patras, Greece, 15-17 July 2019
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. I. Vargianniti, K. Karpouzis
   "Effects of Game-Based Learning on Academic Performance and Student Interest"
   Games and Learning Alliance conference (GALA 2019)
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. E. Spyrou, I. Vernikos, E. Mathe, A. Mitsou, T. Giannakopoulos, Ph. Mylonas
    "Fusing Handcrafted and Contextual Features for Human Activity Recognition"
    14th International Workshop on Semantic and Social Media Adaptation and Personalization (SMAP 2019)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. J. Aliprantis, M. Konstantakis, R. Nikopoulou, Ph. Mylonas, G. Caridakis
    "Natural Interaction in Augmented Reality context"
    Visual Pattern Extraction and Recognition for Cultural Heritage Understanding Workshop (VIPERC2019)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. A. Papadakis, E. Mathe, I. Vernikos, A. Maniatis, E. Spyrou, Ph. Mylonas
    "Recognizing Human Actions using 3D Skeletal Information and CNNs"
    20th International Conference on Engineering Applications of Neural Networks, Crete, Greece, May 24-26, 2019
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. Y. Voutos, G. Drakopoulos, Ph. Mylonas
    "Smart Agriculture: An Open Field For Smart Contracts"
    4th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2019)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. G. Drakopoulos, E. Spyrou, Ph. Mylonas
    "Tensor Clustering: A Review"
    14th International Workshop on Semantic and Social Media Adaptation and Personalization (SMAP 2019)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. E. Spyrou, E. Mathe, I. Vernikos, P. Dedousis, A. Vlachou, Ph. Mylonas
    "The VISOR project: Virtual coachIng Services for OldeR adults"
    4th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM 2019)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
16. M. Mavrikis, A. Vasalou, L. Benton, C. Raftopoulou, A. Symvonis, K. Karpouzis, D. Wilkins
    "Towards Evidence-informed Design Principles for Adaptive Reading Games"
    CHI 2019, May 4–9, 2019, Glasgow, Scotland, UK
    [ Abstract ] [ BibTex ] [ PDF  ]
    
17. I. Kyriazidou, G. Drakopoulos, A. Kanavos, C. Makris, Ph. Mylonas
    "Towards Predicting Mentions To Verified Twitter Accounts: Building Prediction Models Over MongoDB With Keras"
    15th International Conference on Web Information Systems and Technologies (WEBIST 2019), Vienna, Austria, September 18-20, 2019
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. N. Z. Legaki, K. Karpouzis, V. Assimakopoulos
    "Using gamification to teach forecasting in a business school setting"
    GamiFIN 2019, pp. 13-24
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2018   top 

1. E. Mathe, A. Maniatis, E. Spyrou, Ph. Mylonas
   "A Deep Learning Approach for Human Action Recognition using Skeletal Information"
   GeNeDis 2018, Toronto, Canada, 25-28 October 2018
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. G. Drakopoulos, X. Liapakis , G. Tzimas , Ph. Mylonas
   "A Graph Resilience Metric Based On Paths: Higher Order Analytics With GPU"
   30th International Conference on Tools with Artificial Intelligence, ICTAI 2018, November 5-7, 2018, Volos, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. G. Drakopoulos, Ph. Mylonas, S. Sioutas
   "An Architecture For Cooperative Mobile Health Applications"
   GeNeDis 2018, Toronto, Canada, 25-28 October 2018
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. Y. Voutos, Ph. Mylonas, E. Spyrou, E. Charou
   "An IoT-based insular monitoring architecture for smart viticulture"
   IEEE International Conference on Information, Intelligence, Systems and Applications (IISA), 2018, July 2018, Zakynthos, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. E. Spyrou, I. Vernikos, R. Nikopoulou, Ph. Mylonas
   " A Non-Linguistic Approach for Human Emotion Recognition from Speech, "
   IEEE International Conference on Information, Intelligence, Systems and Applications 2018 (IISA), July 2018, Zakynthos, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. G. Vonitsanos, A. Kanavos, Ph. Mylonas, S. Sioutas
   "A NoSQL Database Approach for Modeling Heterogeneous and Semi-Structured Information"
   IEEE International Conference on Information, Intelligence, Systems and Applications 2018 (IISA), July 2018, Zakynthos, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. A. Kanavos, I. Livieris, Ph. Mylonas, S. Sioutas, G. Vonitsanos
   "Apache Spark Implementations for String Patterns in DNA Sequences"
   GeNeDis 2018, Toronto, Canada, 25-28 October 2018
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. G. Tsatiris, K. Karpouzis, S. Kollias
   "Applications of human action analysis and recognition on wireless network infrastructures: State of the art and real world challenges"
   2018 IEEE International Conference on INnovations in Intelligent SysTems and Applications (INISTA)
   [ Abstract ] [ BibTex ]
   
9. C. Varia, G. Tsatiris, K. Karpouzis, S. Kollias
   "A refined 3D dataset for the analysis of player actions in exertion games"
   2018 IEEE Conference on Computational Intelligence and Games, Maastricht, The Netherlands, August 2018.
   [ Abstract ] [ BibTex ]
   
10. Y. Voutos, Ph. Mylonas
    "A semantic data model for sensory spatio-temporal environmental concepts"
    22nd Pan-Hellenic Conference on Informatics (PCI 2018), Nov. 29 - Dec. 1, 2018, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. M. Korakakis, Ph. Mylonas, E. Spyrou
    "A short survey on modern virtual environments that utilize AI and synthetic data"
    The 12th Mediterranean Conference on Information Systems (MCIS), September 2018, Corfu, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. G. Drakopoulos, M. Marountas, X. Liapakis, G. Tzimas, Ph. Mylonas, S. Sioutas
    "Blockchain For Mobile Health Applications, Acceleration With GPU Computing"
    GeNeDis 2018, Toronto, Canada, 25-28 October 2018
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. R. Nikopoulou, I. Vernikos, E. Spyrou, Ph. Mylonas
    "Emotion Recognition from Speech: A Classroom Experiment"
    PErvasive Technologies Related to Assistive Environments (PETRA 2018), June 2018, Corfu, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. A. Iscen, Y. Avrithis, G. Tolias, T. Furon and O. Chum
    "Fast Spectral Ranking for Similarity Search"
    Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2018.
    [ BibTex ]
    
15. E. Mathe, A. Mitsou, E. Spyrou, Ph. Mylonas
    "Hand Gesture Recognition using a Convolutional Neural Network"
    13th International Workshop on Semantic and Social Media Adaptation and Personalization (SMAP 2018), Zaragoza, Spain, September 2018
    [ Abstract ] [ BibTex ] [ PDF  ]
    
16. A. Iscen, G. Tolias, Y. Avrithis and O. Chum
    "Mining on Manifolds: Metric Learning without Labels"
    Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2018.
    [ BibTex ]
    
17. F. Radenović, A. Iscen, G. Tolias, Y. Avrithis and O. Chum
    "Revisiting Oxford and Paris: Large-Scale Image Retrieval Benchmarking"
    Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2018.
    [ BibTex ]
    
18. Y. Voutos, E. Charou, Ph. Mylonas, M. Stefouli
    "Semantically supported analysis of spatio-temporal changes in flood phenomena"
    10th HellasGIS Hellenic Conference, November 12-14, 2018, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. E. Roinioti, K. Karpouzis, E. Pandia, Y. Skarpelos
    "Sig: the social integration game- games as cultural vehicle for community building"
    Play, Perform, Learn, Grow: Exploring creative community practices, Thessaloniki, 13-15 April 2018.
    [ Abstract ] [ BibTex ]
    
20. G. Drakopoulos, D. Tsolis, A. Stefani, Ph. Mylonas
    "The biomolecular computation paradigm: A survey in massive biological computation"
    Mining Humanistic Data Workshop (MHDW 2018), in conjunction with 14th AIAI, May 2018, Rhodes, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
21. O. Siméoni, A. Iscen, G. Tolias, Y. Avrithis and O. Chum
    "Unsupervised object discovery for instance recognition"
    Proceedings of IEEE Winter Conference on Applications of Computer Vision, 2018.
    [ BibTex ]
    

Conferences • 2017   top 

1. G. Goudelis, G. Tsatiris, K. Karpouzis, S. Kollias
   "3D Cylindrical Trace Transform based feature extraction for effective human action classification"
   IEEE Conference on Computational Intelligence and Games, August 22-25, Ney York, NY, USA.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. G. Drakopoulos, F. Stathopoulou, G. Tzimas, M. Paraskevas, Ph. Mylonas, S. Sioutas
   "A Genetic Algorithm For Discovering Linguistic Communities In Spatiosocial Tensors With An Application To Trilingual Luxembourg"
   18th International Conference on Engineering Applications of Neural Networks, 25-27 August 2017, Athens, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. M. Korakakis, E. Spyrou, Ph. Mylonas
   "A survey on political event analysis in Twitter"
   12th International Workshop on Semantic and Social Media Adaptation and Personalization (SMAP 2017)
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. R. Sicre, J. Rabin, Y. Avrithis, T. Furon, F. Jurie and E. Kijak
   "Automatic discovery of discriminative parts as a quadratic assignment problem"
   Proceedings of International Workshop on Compact and Efficient Feature Representation and Learning (CEFRL), part of International Conference on Computer Vision (ICCV 2017), 2017.
   [ BibTex ]
   
5. A. Schmolz, K. Karpouzis, D. Pfeiffer, P. Koulouris
   "Doing Social Inclusion - Aiming to Conquer Crisis through Game-Based Dialogues and Games"
   Proceedings of Proceedings of the 11th European Conference on Game-Based Learning (pp. 554–561).
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. A. Iscen, G. Tolias, Y. Avrithis, T. Furon and O. Chum
   "Efficient Diffusion on Region Manifolds: Recovering Small Objects with Compact {CNN} Representations"
   IEEE Conference on Computer Vision and Pattern Recognition, 2017.
   [ BibTex ]
   
7. G. Goudelis, G. Tsatiris, K. Karpouzis, S. Kollias
   "Identifying unintentional falls in action videos using the 3D Cylindrical Trace Transform"
   8th International Conference on Information, Intelligence, Systems & Applications (IISA)
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. A. Schmoelz, G. Kremsner, M. Proyer, D. Pfeiffer, L. -K. Möhlen, K. Karpouzis, G. N. Yannakakis
   "Inklusiver Unterricht mit Digitalen Spielen"
   medienimpulse, 2/2017, pp. 1-15
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. A. Iscen, G. Tolias, Y. Avrithis, T. Furon and O. Chum
   "Panorama to Panorama Matching for Location Recognition"
   ACM International Conference on Multimedia Retrieval, 2017.
   [ BibTex ]
   
10. G. Drakopoulos, A. Kanavos, D. Tsolis, Ph. Mylonas, S. Sioutas
    "Towards A Framework For Tensor Ontologies Over Neo4j: Representations And Operations"
    IEEE International Conference on Information, Intelligence, Systems and Applications, 28-30 August 2017, Larnaca, Cyprus
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. R. Sicre and J. Rabin and Y. Avrithis and T. Furon and F. Jurie
    "Unsupervised part learning for visual recognition"
    IEEE Conference on Computer Vision and Pattern Recognition, 2017.
    [ BibTex ]
    
12. G. Tsatiris, K. Karpouzis, S. Kollias
    "Variance-based shape descriptors for determining the level of expertise of tennis players"
    9th International Conference on Virtual Worlds and Games for Serious Applications (VS-Games), 6-8 September, 2017, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2016   top 

1. I. Karydis, S. Sioutas, M. Avlonitis, Ph. Mylonas, A. Kanavos
   "A Survey on Big Data and Collective Intelligence"
   2nd International Workshop on Algorithmic Aspects of Clouc Computing (ALGOCLOUD 2016), Aarhus, Denmark, August 2016
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. E. Spyrou, A. Psallas, V. Charalampidis, Ph. Mylonas
   "Discovering Areas of Interest using a Semantic Geo-Clustering Approach"
   5th Mining Humanistic Data Workshop (MHDW 2016), in conjunction with AIAI 2016, Thessaloniki, Greece, September 2016
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. Eleni Tsalapati, Giorgos Stoilos, Giorgos Stamou, and George Koletsos
   "Efficient Query Answering Over Expressive Inconsistent Description Logics"
   Proceedings of the 25th International Joint Conference on Artificial Intelligence (IJCAI 2016), New York, USA
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. C. S. Kyrkou, Ph. Mylonas, E. Spyrou, S. Sioutas, A. Rapti, D. Tsolis
   "Evaluating Clustering Algorithms on a Multimedia Metadata Dataset"
   20th Pan-Hellenic Conference on Informatics (PCI 2016), Patras, Greece, 10-12 November 2016
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. Ph. Mylonas
   "Exploring the notion of context in medical data"
   2nd World Congress on Genetics, Geriatrics and Neurodegenerative Diseasese Research, GeNeDis 2016, Sparta, Greece, 20-23 October 2016
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. Y. Avrithis, I. Emiris and G. Samaras
   "High-Dimensional Visual Similarity Search: k-d Generalized Randomized Forests"
   33rd Computer Graphics International, 2016.
   [ BibTex ]
   
7. A. Vlachostergiou, G. Stratogiannis, G. Siolas, G. Caridakis and Ph. Mylonas
   "Pervasive semantic representation and integration of context-aware homes in context sensitive cities"
   1st Workshop on Artificial Intelligence and Internet of Things (AI-IoT), in conjunction with SETN 2016, Thessaloniki, 18 May 2016
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. S. Sioutas, Ph. Mylonas, A. Panaretos, P. Gerolymatos, D. Vogiatzis, E. Karavaras, T. Spitieris, A. Kanavos
   "Survey of machine learning algorithms on Spark over DHT-based Structures"
   2nd International Workshop on Algorithmic Aspects of Clouc Computing (ALGOCLOUD 2016), Aarhus, Denmark, August 2016
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. Ph. Mylonas
   "Types of contextual information in the social networks era"
   11th International Workshop on Semantic and Social Media Adaptation and Personalization, October 20-21, 2016, Thessaloniki, Greece, October 2016
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. S. Christopoulou, T. Kotsilieris, I. Anagnostopoulos, C.-N. Anagnostopoulos, Ph. Mylonas
    "vhMentor: An ontology supported mobile agent system for pervasive health care monitoring"
    2nd World Congress on Genetics, Geriatrics and Neurodegenerative Diseasese Research, GeNeDis 2016, Sparta, Greece, 20-23 October 2016
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. M. Korakakis, Ph. Mylonas, E. Spyrou
    "Xenia: A Context Aware Tour Recommendation System Based on Social Network Metadata Information"
    11th International Workshop on Semantic and Social Media Adaptation and Personalization, October 20-21, 2016, Thessaloniki, Greece, October 2016
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2015   top 

1. Phivos Mylonas
   "An overview of context types within multimedia and social computing"
   4th Mining Humanistic Data Workshop (MHDW 2015) in conjunction with 16th EANN Conference, Rhodes, Greece, September 2015
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. A. Vlachostergiou, S.Kollias
   "A Revisit to the Incorporation of Context - awareness in Affective Computing Systems"
   The Ninth International and Interdisciplinary Conference on Modeling and Using Context (DC), Larnaca, Cyprus, 2-6 November 2015
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. S. Hammer, A. Seiderer, E. André, T. Rist, S. Kastrinaki, C. Hondrou, A. Raouzaiou, K. Karpouzis, S. Kollias
   "Design of a Lifestyle Recommender system for the Elderly: Requirement Gatherings in Germany and Greece"
   PETRA 2015, Affective Computing for Biological Activity Recognition in Assistive Environments Workshop, Corfu, 1-3 July 2015
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. Miaojing Shi, Yannis Avrithis and HervΓ© JΓ©gou
   "Early burst detection for memory-efficient image retrieval"
   Computer Vision and Pattern Recognition, 2015.
   [ BibTex ]
   
5. G. Goudelis, G. Tsatiris, K. Karpouzis, S. Kollias
   "Fall detection using History Triple Features"
   PETRA 2015, Affective Computing for Biological Activity Recognition in Assistive Environments Workshop, Corfu, 1-3 July 2015
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. A. Vlachostergiou, G. Caridakis, A. Raouzaiou, S. Kollias
   "HCI and Natural Progression of Context - Related Questions"
   17th International Conference on Human - Computer Interaction, 2-7 August 2015, Los Angeles, CA, USA
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. D .Kollias, G. Marandianos, A. Raouzaiou and A. Stafylopatis
   "Interweaving Deep Learning and Semantic Techniques for Emotion Analysis in Human-Machine Interaction"
   10th International Workshop on Semantic and Social Media Adaptation and Personalization (SMAP), Trento, Italy
   [ BibTex ]
   
8. Evaggelos Spyrou, Ioannis Sofianos and Phivos Mylonas
   "Mining Tourist Routes from Flickr Photos"
   10th International Workshop on Semantic and Social Media Adaptation and Personalization, November 5-6, 2015, Trento, Italy.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. Nikos Papanelopoulos and Yannis Avrithis
   "Planar shape decomposition made simple"
   British Machine Vision Conference, 2015.
   [ BibTex ]
   
10. D. Trivela, G. Stoilos, A. Chortaras, G. Stamou
    "Query-Rewriting in Horn-SHIQ"
    28th International Workshop on Description Logics (DL 2015)
    [ BibTex ] [ PDF  ]
    
11. A. Vlachostergiou, G. Stratogiannis, G. Caridakis, G. Siolas, Ph. Mylonas
    "Smart home context awareness based on Smart and Innovative Cities"
    2nd Workshop on Innovative European Policies and Applied Measures for Developing Smart Cities (IPMSC2015), in conjunction with EANN 2015, Rhodes, Greece, 25-28 September 2015
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. D. Spachos, I. Maglogiannis, K. Karpouzis, P. Bamidis
    "STHENOS: an online educational repository for affective computing"
    2nd International Conference on Medical Education Informatics – MEI 2015
    [ Abstract ] [ BibTex ]
    
13. K. Karpouzis, N. Shaker, G. Yannakakis, S. Asteriadis
    "The Platformer Experience Dataset"
    6th Affective Computing and Intelligenct Interaction (ACII 2015) Conference, Xi’an, China, 21-24 September, 2015.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. G. Stratogiannis, A. Vlachostergiou, G. Siolas, G. Caridakis, Ph. Mylonas, A. Stafylopatis, S. Kollias
    "User and home appliances pervasive interaction in a sensor driven Smart Home environment: the SandS approach"
    10th International Workshop on Semantic and Social Media Adaptation and Personalization, November 5-6, 2015, Trento, Italy.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. Yannis Avrithis, Yannis Kalantidis, Evangelos Anagnostopoulos and Ioannis Z. Emiris
    "Web-scale image clustering revisited"
    Computer Vision and Pattern Recognition (Oral), 2015.
    [ BibTex ]
    

Conferences • 2014   top 

1. E. Spyrou, Ph. Mylonas
   "An overview of Flickr challenges and research opportunities"
   9th International Workshop on Semantic and Social Media Adaptation and Personalization, Corfu, Greece, November 6-7th, 2014
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. E. Spyrou, Ph. Mylonas
   "A survey of geo-tagged multimedia content analysis within Flickr"
   3rd Mining Humanistic Data Workshop (MHDW 2014), in conjuction with AIAI 2014, Rhodes, Greece, September 19-21, 2014
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. M. Korakakis, E. Magkos, Ph. Mylonas
   "Automated CAPTCHA Solving: An Empirical Comparison of Selected Techniques"
   9th International Workshop on Semantic and Social Media Adaptation and Personalization, Corfu, Greece, November 6-7th, 2014
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. A. Vlachostergiou, G.Caridakis, S. Kollias
   "Context in Affective Multiparty and Multimodal Interaction: Why, Which, How and Where?"
   Workshop on Understanding and Modeling Multiparty, Multimodal Interactions (UMMMI 2014),
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. Giorgos Stoilos and Giorgos Stamou
   "Hybrid Query Answering Over DL Ontologies"
   27th International Workshop on Description Logics (DL 2014)
   [ BibTex ] [ PDF  ]
   
6. Giorgos Stoilos and Giorgos Stamou
   "Hybrid Query Answering Over OWL Ontologies"
   21st European Conference on Artificial Intelligence (ECAI 2014)
   [ BibTex ] [ PDF  ]
   
7. Giorgos Stoilos
   "Hydrowl: A Hybrid Query Answering System for OWL 2 DL Ontologies"
   8th International Conference on Web Reasoning and Rule Systems
   [ BibTex ] [ PDF  ]
   
8. C. Varytimidis, K. Rapantzikos, Y. Avrithis and S. Kollias
   "Improving local features by dithering-based image sampling"
   Asian Conference on Computer Vision, 2014.
   [ BibTex ]
   
9. A. Vlachostergiou, G.Caridakis, S. Kollias
   "Investigating context awareness of Affective Computing systems: A critical approach"
   6th International Conference on Intelligence Human Computer Interaction (IHCI 2014)
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. Y.Kalantidis,Y.Avrithis
    "Locally Optimized Product Quantization for Approximate Nearest Neighbor Search"
    International Conference on Computer Vision and Pattern Recognition (CVPR), 2014.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. Giorgos Stoilos
    "OBDA Using RL Reasoners and Repairing"
    27th International Workshop on Description Logics (DL 2014)
    [ BibTex ] [ PDF  ]
    
12. Giorgos Stoilos
    "Ontology-Based Data Access Using Rewriting, OWL 2 RL Systems and Repairing"
    11th European Semantic Web Conference (ESWC 2014)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. P. Alexopoulos, Ph. Mylonas
    "Towards Vagueness-Oriented Quality Assessment of Ontologies"
    8th Hellenic Conference on Artificial Intelligence, SETN 2014, Ioannina, Greece, May 2014
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2013   top 

1. I. Stephanakis, I. Chochliouros, G. Caridakis, S. Kollias
   "A Particle Swarm Optimization (PSO) Model For Scheduling Nonlinear Multimedia Services In Multicommodity Fat-tree Cloud Networks"
   1st Workshop on Innovative European Policies and Applied Measures for Developing Smart Cities, 14th EANN International Conference, September 13-16, Chalkidiki, Greece, 2013
   [ Abstract ] [ BibTex ]
   
2. B. C. Grau, B. Motik, G. Stoilos, I. Horrocks
   "Computing Datalog Rewritings beyond Horn Ontologies"
   In Proceedings of the 23rd International Joint Conference on Artificial Intelligence (IJCAI-2013).
   [ BibTex ] [ PDF  ]
   
3. G. Siolas, G. Caridakis, Ph. Mylonas, S. Kollias, A. Stafylopatis
   "Context-Aware User Modeling and Semantic Interoperability in Smart Home Environments"
   8th International Workshop on Semantic and Social Media Adaptation and Personalization (SMAP), Bayonne, France, 12-13 December, 2013
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. Y. Kalantidis, L. Kennedy and L.-J. Li
   "Getting the Look: Clothing Recognition and Segmentation for Automatic Product Suggestions in Everyday Photos"
   International Conference on Multimedia Retrieval (ICMR), 2013.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. G. Caridakis, G. Siolas, Ph. Mylonas, S. Kollias, A. Stafylopatis
   "Intelligent and adaptive pervasive Future Internet: Smart cities for the citizens"
   1st Workshop on Innovative European Policies and Applied Measures for Developing Smart Cities (IPMSC 2013), in conjunction with EANN 2013, Chalkidiki, Greece, September 13-16, 2013
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. Ph. Mylonas, G. Siolas, G. Caridakis, S. Kollias, A.-G. Stafylopatis
   "Modeling context and fuzzy personas towards an intelligent Future Internet smart home paradigm"
   Intelligent Users, Intelligent Cities Workshop, in conjuction with the 9th International Conference on Intelligent Environments, IE '13, July 2013
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. E. Kalatha, G. Caridakis
   "Natural, affect aware interfaces: Gesture and Body Expressivity Aspects"
   8th International Workshop on Semantic and Social Media Adaptation and Personalization (SMAP), Bayonne, France, 12-13 December, 2013
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. G. Caridakis, K.Moutselos, I. Maglogiannis
   "Natural Interaction expressivity modeling and analysis"
   6th International Conference on PErvasive Technologies Related to Assistive Environments, Rhodes, Greece, May 29-31, 2013
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. D. Trivela, G. Stoilos, A. Chortaras, G. Stamou
   "Optimising Resolution-Based Rewriting Algorithms for DL Ontologies"
   International Workshop on Description Logics (DL 2013), Ulm, Germany, July 23-26, 2013
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. C. Hondrou, E. Tsalapati, A. Raouzaiou, K. Karpouzis, S. Kollias
    "Player-Specific Conflict Handling Ontology"
    Games and Learning Alliance conference (GALA 2013), Paris, 23-25 October 2013
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. Yannis Avrithis
    "Quantize and Conquer: A dimensionality-recursive solution to clustering, vector quantization, and image retrieval"
    International Conference on Computer Vision, 2013.
    [ BibTex ]
    
12. I. Anagnostopoulos, G. Razis, Ph. Mylonas, C.-N. Anagnostopoulos
    "Query Expansion with a Little Help from Twitter"
    2nd Mining Humanistic Data Workshop (MHDW 2013) in conjuction with EANN 2013, 13-16 September, 2013, Halkidiki, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. E. Tsalapati, G. Stoilos, G.Stamou, G.Koletsos
    "Query Rewriting Under Ontology Evolution"
    International Workshop on Description Logics (DL 2013), Ulm, Germany, July 23-26, 2013
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. G. Caridakis, G. Siolas, Ph. Mylonas, S. Kollias, B. Apolloni, M. Fiasche, G. Galliani, C. Zizzo, M. Grana Romay, F. Barrientos, S. San Jose Alonso
    "Smart domestic environments hosting social users: the SandS paradigm from a user's perspective"
    Future Internet and Smart Cities, eChallenges e-2013 Conference, 09 - 11 October, Dublin, Ireland, 2013
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. M. Grana, B. Apolloni, M. Fiasche, G. Galliani, C. Zizzo, G. Caridakis, et al.
    "Social and Smart: towards an instance of subconscious social intelligence"
    1st Workshop on Innovative European Policies and Applied Measures for Developing Smart Cities, 14th EANN, September 13-16, Chalkidiki, Greece, 2013
    [ Abstract ] [ BibTex ]
    
16. B. Apolloni, M. Fiasche, G. Galliani, C. Zizzo, G. Caridakis, G, Siolas, S. Kollias, M. Grana Romay, F. Barriento, S. San Jose
    "Social Things - The SandS instantiation"
    Second IEEE Workshop on the Internet of Things: Smart Objects and Services, IoT-SoS 2013, WoWMoM, June 4, Madrid, Spain, 2013
    [ Abstract ] [ BibTex ]
    
17. G. Caridakis, G. Siolas
    "The FI user: the SandS paradigm"
    Social Things, Pre FIA Workshops, Future Internet Assembly, 7 May, Dublin, Ireland, 2013
    [ BibTex ]
    
18. S. Gourgari, G. Goudelis, K. Karpouzis, S. Kollias
    "THETIS: THree Dimensional Tennis Shots - A human action dataset"
    IEEE Workshop on Behaviour Analysis in Games and modern Sensing devices, CVPR 2013, Portland, Oregon, June 2013.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. Giorgos Tolias, Yannis Avrithis and Hervé Jégou
    "To aggregate or not to aggregate: selective match kernels for image search"
    International Conference on Computer Vision (Oral), 2013.
    [ BibTex ]
    
20. C. Varytimidis, K.Rapantzikos, S. Kollias
    "WaSH-ing visual repositories: searching Europeana using local features"
    International conference on digital signal processing (DSP'13)
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2012   top 

1. C. Hondrou, G. Caridakis
   "Affective, Natural Interaction using EEG: sensors, application and future directions"
   Artificial Intelligence: Theories and Applications, 7th Hellenic Conference on AI, SETN 2012, Lamia, Greece, May 28-31, Proceedings, Volume 7297/2012, 331-338
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. N. Drosopoulos, V. Tzouvaras, N. Simou, A. Christaki, A. Stabenau, K. Pardalis, F. Xenikoudakis and S. Kollias
   "A Metadata Interoperability Platform"
   Museums and the Web, April 2012, San Diego, USA
   [ BibTex ] [ PDF  ]
   
3. Yannis Avrithis and Yannis Kalantidis
   "Approximate Gaussian Mixtures for Large Scale Vocabularies"
   European Conference on Computer Vision, 2012.
   [ BibTex ]
   
4. Martha Imprialou, Giorgos Stoilos and Bernardo Cuenca Grau
   "Benchmarking Ontology-based Query Rewriting Systems"
   Proceedings of the Twenty-Sixth AAAI Conference on Artificial Intelligence (AAAI 2012)
   [ BibTex ] [ PDF  ]
   
5. I. Kollia, B. Glimm
   "Cost-based Query Ordering over SROIQ Ontologies"
   25th Intern. Workshop on Description Logics, Rome, June 7-10, 2012.
   [ BibTex ]
   
6. S. Asteriadis, K. Karpouzis, N. Shaker, G. N. Yannakakis
   "Does your profile say it all? Using demographics to predict expressive head movement during gameplay"
   20th conference on User Modeling, Adaptation, and Personalization (UMAP 2012), Workshop on TV and multimedia personalization, Montreal, Canada, 16-20 July, 2012
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. Eleni Tsalapati, Nikolaos Simou,Nasos Drosopoulos and Regine Stein
   "Evolving LIDO based aggregations into Linked Data"
   CIDOC2012 - Enriching Cultural Heritage Helsinki, Finland 10-14.6.2012
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. E. Spyrou, Ph. Mylonas
   "From Tags to Trends: A First Glance at Social Media Content Dynamics"
   Proceedings of 8th IFIP WG 12.5 International Conference, Part II, Halkidiki, Greece, 27-30 September 2012
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. M. Wallace, P. Alexopoulos, Ph. Mylonas
   "Identifying Conceptual Layers in the Ontology Development Process"
   7th Hellenic Conference on Artificial Intelligence (SETN 2012), Lamia, Greece, 28-31 May 2012
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. T. Venetis, G. Stoilos, G. Stamou
    "Incremental Query Rewriting for OWL 2 QL"
    25th International Workshop on Description Logics (DL2012)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. P. Alexopoulos, J. Pavlopoulos, Ph. Mylonas
    "Learning vague knowledge from socially generated content in an enterprise framework"
    Proceedings of 8th IFIP WG 12.5 International Conference, Part II, Halkidiki, Greece, 27-30 September 2012
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. J. P. Evain, V. Tzouvaras, N. Simou and A. Drosopoulos
    "Linked Television Heritage"
    5th International Workshop on Personalized Access to Cultural Heritage (PATCH 2012), Nara, Japan, 29 Oct – 2 Nov 2012
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. N. Simou, J. P. Evain, V. Tzouvaras, M. Rendina, N. Drosopoulos and J. Oomen
    "Linking Europe's Television Heritage"
    Museums and the Web, April 2012, San Diego, USA
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. S. Asteriadis, G. Caridakis, L. Malatesta, K. Karpouzis
    "Natural interaction multimodal analysis: Expressivity analysis towards adaptive and personalized interfaces"
    7th International Workshop on Semantic and Social Media Adaptation and Personalization, SMAP, Luxemburg, December 2012
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. Eleni Tsalapati, Giorgos Stoilos, Giorgos Stamou, and George Koletsos
    "Query Rewriting Under Ontology Contraction"
    In Proceedings of the 6th International Conference on Web Reasoning and Rule Systems (RR2012), Vienna, p. 172-187, 10-12 September 2012.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
16. I. Kollia, K. Rapantzikos, G. Stamou, A. Stafylopatis
    "Semantic Query Answering in Digital Libraries"
    SETN 2012, Lamia, May 28-31, 2012.
    [ BibTex ]
    
17. I. Anagnostopoulos, V. Kollias, Ph. Mylonas
    "Socio-semantic query expansion using Twitter hashtags"
    7th International Workshop on Semantic and Social Media Adaptation and Personalization (SMAP 2012), Luxembourg, Luxembourg, December 3-4, 2012
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. Giorgos Tolias, Yannis Kalantidis and Yannis Avrithis
    "SymCity: Feature Selection by Symmetry for Large Scale Image Retrieval"
    ACM Multimedia 2012, 2012.
    [ BibTex ]
    
19. S. Asteriadis, K. Karpouzis, N. Shaker, G. Yannakakis
    "Towards Detecting Clusters of Players using Visual and Game-play Behavioral Cues"
    4th International Conference on Games and Virtual Worlds for Serious Applications (VS-GAMES’12) 29-30-31 October, 2012 Genoa, Italy
    [ Abstract ] [ BibTex ]
    
20. S. Asteriadis, N. Shaker, K. Karpouzis, G. N. Yannakakis
    "Towards Player’s Affective and Behavioral Visual Cues as drives to Game Adaptation"
    LREC Workshop on Multimodal Corpora for Machine Learning, Istanbul, May, 2012
    [ Abstract ] [ BibTex ] [ PDF  ]
    
21. Ph. Mylonas
    "Understanding How Visual Context Influences Multimedia Content Analysis Problems"
    7th Hellenic Conference on Artificial Intelligence (SETN 2012), Lamia, Greece, 28-31 May 2012
    [ Abstract ] [ BibTex ] [ PDF  ]
    
22. K. Karpouzis, G. Yannakakis, A. Paiva, J. Herlev Nielsen, A. Vasalou, A. Jhala
    "User modelling and adaptive, natural interaction for conflict resolution"
    workshop on Game based learning for the 21st century: challenges and opportunities, IEEE ICALT 2012, Rome, Italy.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
23. Christos Varytimidis, Konstantinos Rapantzikos and Yannis Avrithis
    "WaSH: Weighted a-Shapes for Local Feature Detection"
    European Conference on Computer Vision, 2012.
    [ BibTex ] [ PDF  ]
    

Conferences • 2011   top 

1. G. Caridakis, S. Apostolou
   "3D Full body expressivity features extraction "
   3rd International Conference in Games and Virtual Worlds for Serious Applications (VS-Games) Interactivity event, May 4-6, Athens, Greece
   [ BibTex ]
   
2. P. Kapsalas, S. Kollias
   "Affine Morphological Shape Stable Boundary Regions (SSBR) for Image Representation"
   International Conference on Image Processing (ICIP) 2011, September 11-14, Brussels
   [ BibTex ]
   
3. N. Shaker, S. Asteriadis, G. Yannakakis, K. Karpouzis
   "A Game-based Corpus for Analysing the Interplay between Game Context and Player Experience"
   EmoGames workshop, International Conference on Affective Computing and Intelligent Interaction (ACII2011), October 9, Memphis, USA.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. N. Drosopoulos, V. Tzouvaras, N. Simou, A. Christaki, A. Stabenau, K. Pardalis, F. Xenikoudakis, E. Tsalapati and S. Kollias
   "An aggregation system for cultural heritage content"
   CIDOC Conference, September 2011, Sibiu, Romania
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. G. Caridakis, S. Asteriadis, K. Karpouzis, S. Kollias
   "Detecting Human Behavior Emotional Cues in Natural Interaction"
   17th International Conference on Digital Signal Processing (DSP), Corfu, Greece, July 6-8
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. G. Caridakis, K. Karpouzis
   "Full body expressivity analysis in 3D Natural Interaction: a comparative study "
   Affective Interaction in Natural Environments workshop, ICMI 2011 International Conference on Multimodal Interaction. 14-18th November 2011, Alicante, Spain
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. A. Chortaras, D. Trivela, G. Stamou
   "Goal-oriented Query Rewriting for OWL 2 QL"
   24th International Workshop on Description Logics (DL 2011), Barcelona, Spain, 13-16 July 2011
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. G. Caridakis, K. Karpouzis, S. Asteriadis
   "Low-cost affect and behaviour sensing in games"
   Fourth EUCogII Members Conference, Poster session, Thessaloniki, Greece, April 11-12
   [ BibTex ]
   
9. G. Caridakis, S. Asteriadis, K. Karpouzis
   "Non-manual cues in automatic sign language recognition"
   ABRA: Affect and Behaviour Related Assistance Workshop, 4th ACM International PETRA Conference, Crete, Greece, May 25-27
   [ Abstract ] [ BibTex ]
   
10. G. Caridakis, K. Karpouzis
    "Non verbal behavior analysis in gaming and game based learning"
    5th European Conference on Games Based Learning, 20-21 October 2011, Athens, Greece.
    [ Abstract ] [ BibTex ]
    
11. A. Chortaras, D. Trivela, G. Stamou
    "Optimized Query Rewriting for OWL 2 QL"
    23rd International Conference on Automated Deduction (CADE 23), Wroclaw, Polland, 31 July - 5 August 2011
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. E. Spyrou and Ph. Mylonas
    "Placing User-Generated Photo Metadata on a Map"
    6th International Workshop on Semantic media adaptation (SMAP 2011), Vigo, Spain, December 1-2, 2011
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. T. Venetis, G. Stoilos, G. Stamou
    "Query Rewriting Under Query Extensions for OWL 2 QL Ontologies"
    In Proceedings of the 7th International Workshop on Scalable Semantic Web Knowledge Base Systems (SSWS2011).
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. I. Mavridis, A.-I. Androulakis, A. Ηalkias and Ph. Mylonas
    "Real-life paradigms of wireless network security attacks"
    PCI 2011 15th Pan-Hellenic Conference on Informatics, Kastoria, 30 September - 2 October, 2011
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. Giorgos Stoilos and Bernardo Cuenca Grau
    "Repairing Incomplete Reasoners"
    Proceedings of the 24th International Workshop on Description Logics (DL 2011). CEUR. 2011
    [ BibTex ] [ PDF  ]
    
16. Giorgos Stoilos‚ Bernardo Cuenca Grau‚ Boris Motik and Ian Horrocks
    "Repairing Ontologies for Incomplete Reasoners"
    Proceedings of the 10th International Semantic Web Conference (ISWC 2011). Springer LNCS. 2011.
    [ BibTex ] [ PDF  ]
    
17. G. Goudelis, K. Karpouzis, S. Kollias
    "Robust Human Action Recognition Using History Trace Templates"
    12th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), Delft, The Netherlands, 13-15 April.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. S. Asteriadis, K. Karpouzis, S. Kollias
    "Robust Validation of Visual Focus of Attention using Adaptive Fusion of Head and Eye Gaze patterns"
    6th IEEE Workshop on Human Computer Interaction: Real-Time Vision Aspects of Natural User Interfaces, in conjunction with ICCV 2011, 6-13 November, Barcelona, Spain.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. Y. Kalantidis, LG. Pueyo, M. Trevisiol, R. van Zwol and Y. Avrithis
    "Scalable Triangulation-based Logo Recognition"
    ACM International Conference on Multimedia Retrieval, 2011.
    [ BibTex ] [ PDF  ]
    
20. P. Kapsalas, S. Kollias
    "Shape-stable region boundary extraction via affine morphological scale space (AMSS)"
    in Proceedings of ACM Multimedia, 2010, pp.1215-1218
    [ Abstract ] [ BibTex ] [ PDF  ]
    
21. G. Tolias and Y. Avrithis
    "Speeded-up Relaxed Spatial Matching"
    International Conference on Computer Vision (ICCV), Barcelona, Spain, November 2011.
    [ Abstract ] [ BibTex ]
    
22. S. Asteriadis, K. Karpouzis, S. Kollias
    "The importance of eye gaze and head pose to estimating levels of attention"
    3rd International Conference in Games and Virtual Worlds for Serious Applications (VS-Games), May 4-6 2011, Athens, Greece.
    [ Abstract ] [ BibTex ]
    
23. Y. Avrithis and K. Rapantzikos
    "The Medial Feature Detector: Stable Regions from Image Boundaries"
    In Proceedings of International Conference on Computer Vision (ICCV 2011), Barcelona, Spain, November 2011
    [ Abstract ] [ BibTex ] [ PDF  ]
    
24. C. Grappiolo, G. Yannakakis, S. Asteriadis, K. Karpouzis
    "Towards Multimodal Player Adaptivity in a Serious Game for Fair Resource Distribution"
    IEEE International Conference on Multimedia and Expo (ICME), Barcelona, Spain.
    [ Abstract ] [ BibTex ]
    
25. K. Raftopoulos and S.Kollias
    "Visual Pathways for Shape Abstraction"
    International Conference on Artificial Neural Networks (ICANN 2011), June 14-17, 2011, Espoo, Finland
    [ Abstract ] [ BibTex ]
    
26. Bernardo Cuenca Grau and Giorgos Stoilos
    "What to ask to an incomplete Semantic Web reasoner?"
    Proceedings of the 22nd International Joint Conference on Artificial Intelligence (IJCAI−2011). Pages 2226−2231. 2011.
    [ BibTex ] [ PDF  ]
    

Conferences • 2010   top 

1. G. Caridakis, J. Wagner, A. Raouzaiou, Z. Curto, E. Andre, K. Karpouzis
   "A multimodal corpus for gesture expressivity analysis"
   Multimodal Corpora: Advances in Capturing, Coding and Analyzing Multimodality, LREC, Malta, May 17-23, 2010
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. P. Kapsalas, M. Zervakis, P. Maravelaki-Kalaitzaki, E.T. Delegou, A. Moropoulou
   "Automated Detection of Robust Morphology Regions to Quantify Corrosion Damage & Identify its Type"
   CMA4CH 2010, Mediterraneum Meeting Application of Multivariate Analysis and Chemometry to Cultural Heritage and Environment
   [ BibTex ]
   
3. Giorgos Stoilos‚ Bernardo Cuenca Grau and Ian Horrocks
   "Completeness Guarantees for Incomplete Reasoners"
   Proceedings of the Ninth International Semantic Web Conference (ISWC 2010). Springer. 2010.
   [ BibTex ] [ PDF  ]
   
4. K. Rapantzikos, Y. Avrithis, S. Kollias
   "Detecting Regions from Single Scale Edges."
   In Proceedings of International Workshop on Sign, Gesture and Activity (SGA'10), European Conference on Computer Vision (ECCV 2010)
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. E. Spyrou, Y. Kalantidis and Ph. Mylonas
   "Exploiting a region-based visual vocabulary towards efficient concept retrieval"
   EVENTS 2010 - Recognising and tracking events on the Web and in real life, in conjunction with SETN 2010
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. S. Asteriadis, K. Karpouzis, S. Kollias
   "Face Tracking and Head Pose Estimation using Convolutional Neural Networks"
   Proceedings of the ACM/SSPNET 2nd International Symposium on Facial Analysis and Animation, Edinburgh 2010.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. Y. Avrithis, G. Tolias, Y. Kalantidis
   "Feature Map Hashing: Sub-linear Indexing of Appearance and Global Geometry"
   ACM Multimedia 2010, (ACMMM 2010), Firenze, Italy, 25-29 October 2010
   [ Abstract ] [ BibTex ]
   
8. S. Asteriadis, K. Karpouzis, S. Kollias
   "Head Pose Estimation with One Camera, in Uncalibrated Environments"
   International Workshop on Eye Gaze in Intelligent Human Machine Interaction, IUI 2010
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. G Stoilos, Bernardo Cuenca Grau, Ian Horrocks
   "How Incomplete is your Semantic Web Reasoner?"
   Proceedings of the Twenty−Fourth AAAI Conference on Artificial Intelligence (AAAI 2010), Pages 1431−1436. AAAI Press. 2010.
   [ BibTex ] [ PDF  ]
   
10. S. Papadopoulos, C. Zigkolis, G. Tolias, Y. Kalantidis, Ph. Mylonas, Y. Kompatsiaris and A. Vakali
    "Image clustering through community detection on hybrid image similarity graphs"
    2010 International Conference on Image Processing (ICIP 2010), Hong-Kong, September 26-29, 2010
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. E. Spyrou, Y. Kalantidis, G. Tolias, Ph. Mylonas and S. Kollias
    "Intelligent Content Retrieval using a Visual Vocabulary and Geometric Constraints"
    FUZZ-IEEE 2010, in conjunction with The 2010 IEEE World Congress on Computational Intelligence (IEEE WCCI 2010)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. Birte Glimm‚ Ian Horrocks‚ Boris Motik and Giorgos Stoilos
    "Optimising Ontology Classification"
    Proceedings of the 9th International Semantic Web Conference (ISWC 2010). Vol. 6496 of LNCS. Pages 225−240. Springer Verlag. 2010.
    [ BibTex ] [ PDF  ]
    
13. N. Simou, T. Mailis, G. Stoilos and G. Stamou
    "Optimization Techniques for Fuzzy Description Logics"
    23rd International Workshop on Description Logics (DL 10), Waterloo, Canada, 2010
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. G. Stamou, D. Trivela, A. Chortaras
    "Progressive Semantic Query Answering"
    Scalable Semantiv Web Knowledge Base Systems Workshop (SSWS 2010), Shanghai, China, 7-8 November 2010
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. Y. Avrithis, Y. Kalantidis, G. Tolias, E. Spyrou
    "Retrieving Landmark and Non-Landmark Images from Community Photo Collections"
    ACM Multimedia 2010, (ACMMM 2010), Firenze, Italy, 25-29 October 2010
    [ Abstract ] [ BibTex ] [ PDF  ]
    
16. P. Tzouveli, K. Raftopoulos, K. Ntalianis, S. Kollias
    "Semantic Object Watermark Re-Synchronization Based on Skeleton Vertex Corresponds"
    ACM Multimedia 2010 Workshop - Multimedia in Forensics, Security and Intelligence (MiFor), Florence, Italy, October 29th, 2010
    [ Abstract ] [ BibTex ]
    
17. G. Yannakakis, J. Togelius, R. Khaled, A. Jhala, K. Karpouzis, A. Paiva, A. Vasalou
    "Siren: Towards Adaptive Serious Games for Teaching Conflict Resolution"
    4th European Conference on Games Based Learning (ECGBL10), Copenhagen, Denmark, 21-22 October 2010
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. G. Caridakis, S. Asteriadis, K. Karpouzis
    "User modeling via gesture and head pose expressivity features"
    5th International Workshop on Semantic Media Adaptation and Personalization, (SMAP 2010), Limassol, Cyprus, 9-10 December 2010
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. Y. Kalantidis, E. Spyrou, Ph. Mylonas and S. Kollias
    "Using a Region and Visual Word Approach Towards Semantic Image Retrieval"
    5th Workshop on Semantic Media Adaptation and Personalization (SMAP 2010), Limassol, Cyprus, 9-10 December 2010
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2009   top 

1. S. Nikolopoulos, C. Lakka, I. Kompatsiaris, C. Varytimidis, K. Rapantzikos, Y. Avrithis
   "A cross media approach for compound document analysis"
   7th International Workshop on Content-Based Multimedia Indexing (CBMI 2009), Chania, Greece, June 2009.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. G. Caridakis, K. Karpouzis, N. Drosopoulos, S. Kollias
   "Adaptive gesture recognition in Human Computer Interaction"
   International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), London, UK, 2009
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. L. Malatesta, A. Raouzaiou, L. Pearce and K. Karpouzis
   "Affective Interface Adaptations in the Musickiosk Interactive Entertainment Application "
   Intelligent Technologies for Interactive Entertainment, Third International Conference, INTETAIN 2009, Amsterdam, The Netherlands, June 22-24, 2009.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. Giorgos Stoilos and Giorgos Stamou
   "A Framework for Reasoning with Expressive Continuous Fuzzy Description Logics"
   22nd International Workshop on Description Logics (DL-09), Oxford
   [ BibTex ] [ PDF  ]
   
5. C. Hondrou, M. Pertselakis, G. Caridakis, K. Karpouzis, S. Kollias
   "Ανάλυση ευαισθησίας σε αναδρομικό νευρωνικό δίκτυο εκπαιδευμένο για αναγνώριση συναισθήματος "
   3ο Πανελλήνιο Συνέδριο Φοιτητών Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. Eleni Tsalapati, Giorgos Stamou, Giorgos Koletsos
   "A Method for Approximation to Ontology Reuse Problem"
   KEOD - International Conference on Knowledge Engineering and Ontology Development, 2009.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. S. Asteriadis, D. Soufleros, K. Karpouzis, S. Kollias
   "A Natural Head Pose and Eye Gaze Dataset"
   International Conference on Multimodal Interfaces (ICMI 2009), November 2-6, Boston, MA.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. I.Kollia, N. Simou, G. Stamou and A. Stafylopatis
   "Connectionist Models For Formal Knowledge Adaptation"
   19th International Conference on Artificial Neural Networks (ICANN 2009), September 2009, Limassol, Cyprus
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. K. Rapantzikos, Y. Avrithis, S. Kollias
   "Dense saliency-based spatiotemporal feature points for action recognition"
   Conference on Computer Vision and Pattern Recognition (CVPR), 2009
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. S. Fotinea, E. Efthimiou, G. Caridakis, O. Diamanti, N. Mitsou, K. Karpouzis, C. Tzafestas, P. Maragos
    "DIANOEMA: Visual analysis and sign recognition for GSL modelling and robot teleoperation "
    8th International Gesture Workshop, GW2009, Bielefeld University, Germany
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. S. Asteriadis, K. Karpouzis, S. Kollias
    "Feature Extraction and Selection for inferring user engagement in an HCI environment "
    HCI International, San Diego, CA, 19-24 July 2009
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. Th. Athanasiadis, N. Simou, G. Papadopoulos, R. Benmokhtar, K. Chandramouli, V. Tzouvaras, V. Mezaris, M. Phiniketos, Y. Avrithis, Y. Kompatsiaris, B. Huet, E. Izquierdo
    "Integrating Image Segmentation and Classification for Fuzzy Knowledge-based Multimedia Indexing"
    15th International MultiMedia Modeling Conference (MMM2009), Sophia Antipolis, France, 2009
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. I. Kollia, N. Simou, G. Stamou and A. Stafylopatis
    "Interweaving Knowledge Representation and Adaptive Neural Networks"
    Workshop on Inductive Reasoning and Machine Learning on the Semantic Web, Crete, Greece, June 2009
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. E. Spyrou, G. Tolias and Y. Avrithis
    "Large Scale Concept Detection in Video Using a Region Thesaurus"
    The 15th International MultiMedia Modeling Conference (MMM2009), Sophia Antipolis, France, 2009
    [ BibTex ] [ PDF  ]
    
15. C. Peters, S. Asteriadis, G. Rebolledo-Mendez
    "Modelling User Attention for Human-Agent Interaction"
    WIAMIS, London, 6-8 May 2009
    [ Abstract ] [ BibTex ] [ PDF  ]
    
16. G. Evangelopoulos, A. Zlatintsi, G. Skoumas, K. Rapantzikos, A. Potamianos, P. Maragos, Y. Avrithis
    "Video event detection and summarization using audio, visual and text saliency"
    IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp.3553-3556, 2009.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
17. Y. Kalantidis, G. Tolias, E. Spyrou, Ph. Mylonas, Y. Avrithis
    "Visual Image Retrieval and Localization"
    7th International Workshop on Content-Based Multimedia Indexing, Greece. 2009
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. Y. Kalantidis, G. Tolias, E. Spyrou, Ph. Mylonas, Y. Avrithis, S. Kollias
    "Visual Image Retrieval and Localization"
    3ο Πανελλήνιο Συνέδριο Φοιτητών Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών, Θεσσαλονίκη, 2009
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. Ph. Mylonas, Y. Avrithis, Y. Kompatsiaris
    "WeKnowIt: Emerging, Collective Intelligence for Personal, Organizational and Social Use"
    40th Annual Conference of Association of Sound and Audiovisual Archives (IASA-HeNAA 2009)
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2008   top 

1. P. Tzouveli, A. Schmidt, M. Schneider, A. Symvonis, S. Kollias
   "Adaptive Reading Assistance for the Inclusion of Students with Dyslexia: The AGENT-DYSL approach"
   8th IEEE International Conference on Advanced Learning Technologies (ICALT 2008), July 1st-5th, 2008, Santander, Cantabria, Spain
   [ Abstract ] [ BibTex ]
   
2. V. Giannekou, P. Tzouveli, Y. Avrithis and S.Kollias
   "Affine Normalization Curve Matching Method Using Curvature Scale-Space and Normalization"
   Sixth International Workshop on Content-Based Multimedia Indexing (CBMI 2008), London, UK, 18-20th June, 2008
   [ Abstract ] [ BibTex ]
   
3. N. Simou, Th. Athanasiadis, S. Kollias
   "An Architecture for Multimedia Analysis and Retrieval Based on Fuzzy Description Logics"
   2nd K-Space PhD Students Workshop, Paris, France, July 2008
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. S. Asteriadis, K. Karpouzis, S. Kollias
   "A Neuro-Fuzzy approach to User Attention"
   18th International Conference on Artificial Neural Networks (ICANN), Prague, 3-6 September 2008
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. S. Asteriadis, P. Tzouveli, K. Karpouzis, S. Kollias
   "A non-intrusive method for user focus of attention estimation in front of a computer monitor"
   IEEE Conference on Automatic Face and Gesture Recognition (FG 2008), Amsterdam, The Netherlands.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. E. Spyrou, G. Tolias, Ph. Mylonas
   "A relation-based contextual approach for efficient multimedia analysis"
   3rd International Workshop on Semantic Media Adaptation and Personalization (SMAP 2008)
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. E. Spyrou, G. Tolias, Ph. Mylonas and Y. Avrithis
   "A Semantic Multimedia Analysis Approach Utilizing a Region Thesaurus and LSA"
   9th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2008)
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. G. Caridakis, O. Diamanti, K. Karpouzis, P. Maragos
   "Automatic Sign Language Recognition: vision based feature extraction and probabilistic recognition scheme from multiple cues"
   1st ACM International Conference on PErvasive Technologies Related to Assistive Environments (PETRA), July 15-19, Athens, Greece,
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. E. Spyrou, Ph. Mylonas and Y. Avrithis
   "A Visual Context Ontology for Multimedia High-Level Concept Detection"
   5th International Workshop in Modeling and Reasoning in Context (MRC), Held at HCP 08, Delft, The Netherlands, 9-12 June 2008
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. G. Stoilos, G. Stamou, J.Z. Pan
    "Classifying Fuzzy Subsumption in Fuzzy-EL+"
    21st International Workshop on Description Logics (DL 08), Dresden, Germany, 2008
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. G. Papadopoulos, Th. Athanasiadis, N. Simou, R. Benmokhtar, K. Chrandramouli, V. Tzouvaras, V. Mezaris, M. Phiniketos, Y. Avrithis, I. Kompatsiaris, B. Huet, E. Izquierdo
    "Combining Segmentation and Classification Techniques for Fuzzy Knowledge-based Semantic Image Annotation"
    3rd international conference on Semantics And digital Media Technologies (SAMT), Koblenz, December 2008
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. C. Doukas, I. Maglogiannis, K. Karpouzis
    "Context-Aware Medical Content Adaptation through Semantic Representation and Rules Evaluation "
    Third International Workshop on Semantic Media Adaptation and Personalization (SMAP 2008)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. G. Tolias, E. Spyrou, P. Kapsalas, Ph. Mylonas, Y. Avrithis et al.
    "COST292 experimental framework for TRECVID 2008"
    6th TRECVID Workshop, Gaithersburg, USA, November 2008
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. Ph. Mylonas, V. Solachidis, A. Geyer-Schulz, B. Hoser, S. Chapman, F. Ciravegna, S. Staab, P. Smrz, Y. Kompatsiaris and Y. Avrithis
    "Efficient Media Exploitation towards Collective Intelligence"
    32nd Annual Conference of the German Classification Society (GfKl), Hamburg, July 16-18, 2008
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. V. Solachidis, Ph. Mylonas, A. Geyer-Schulz, B. Hoser, S. Chapman, F. Ciravegna, S. Staab, C. Contopoulos, I. Gkika, P. Smrz, Y. Kompatsiaris and Y. Avrithis
    "Generating Collective Intelligence"
    32nd Annual Conference of the German Classification Society (GfKl), Hamburg, July 16-18, 2008
    [ Abstract ] [ BibTex ] [ PDF  ]
    
16. G. Caridakis, K. Karpouzis, C. Pateritsas, A. Drosopoulos, A. Stafylopatis, S. Kollias
    "Hand Trajectory-based Gesture Recognition using Self-Organizing Feature Maps and Markov Models"
    2008 IEEE International Conference on Multimedia & Expo (ICME), June 23-26, Hannover, Germany.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
17. G. Tolias, E. Spyrou, Y. Avrithis et al.
    "K-Space at TRECVid 2008"
    6th TRECVID Workshop, Gaithersburg, USA, November 2008
    [ BibTex ] [ PDF  ]
    
18. J. Molina, V. Mezaris, P. Villegas, G. Tolias, E. Spyrou, N. Sofou, J. Rodríguez-Benito, G. Papadopoulos, S. Nikolopoulos, J. M. Martínez, I. Kompatsiaris, P. Kapsalas, A. Dimou, E. Bru, Y. Avrithis, T. Adamek
    "MESH participation to TRECVID2008 HLFE"
    6th TRECVID Workshop, Gaithersburg, USA, November 2008
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. G. Evangelopoulos, K. Rapantzikos, A. Potamianos, P. Maragos, A. Zlatintsi, Y. Avrithis
    "Movie Summarization Based On Audio-Visual Saliency Detection"
    Proc. Int’l Conference on Image Processing (ICIP-2008), San Diego, California, Oct. 2008.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
20. P. Cimiano, P. Haase, Q. Ji, T. Mailis, G. Stamou, G. Stoilos, T. Tran, V. Tzouvaras
    "Reasoning with Large A-Boxes in Fuzzy Description Logics using DL reasoners: An experimental evaluation"
    Workshop on Advancing Reasoning on the Web: Scalability and Commonsense
    [ Abstract ] [ BibTex ] [ PDF  ]
    
21. G. Stoilos, G. Stamou and S. Kollias
    "Reasoning with Qualified Cardinality Restrictions in Fuzzy Description Logics"
    Proceedings of the IEEE International Conference on Fuzzy Systems (Fuzz-IEEE 08)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
22. P. Kapsalas, K. Rapantzikos, A. Sofou, Y. Avrithis
    "Regions Of Interest for Accurate Object Detection"
    CBMI'08, pp. 147-154, 2008
    [ BibTex ] [ PDF  ]
    
23. A. Ferrara, D. Lorusso, G. Stamou, G. Stoilos, V. Tzouvaras, T. Venetis
    "Resolution of conflicts among ontology mappings: a fuzzy approach"
    International Workshop on Ontology Matching (OM2008), Karlsruhe, October 26, 2008
    [ Abstract ] [ BibTex ] [ PDF  ]
    
24. P. Tzouveli, N. Simou, G. Stamou, S. Kollias, D. Kalomoirakis, G. Foukaneli, N. Fyssas
    "Sacred Figure Recognition based on Byzantine Iconography Knowledge"
    Digital Heritage in New Knowledge Enviroment: shared spaces & open paths to cultural content, Hellinic Ministry of Culture, Athens 2008
    [ Abstract ] [ BibTex ]
    
25. K. Raftopoulos, P. Tzouveli, K. Ntalianis, S. Kollias, D.Kalomoirakis, N. Fyssas, G. Foukaneli
    "Saint Classification in Byzantine Art"
    14th International Conference on Virtual Systems and MultiMedia VSMM'08, Cyprus, 20-26th October, 2008
    [ Abstract ] [ BibTex ]
    
26. Jeff Z. Pan, Giorgos Stamou, Giorgos Stoilos, Edward Thomas, and Stuart Taylor
    "Scalable Querying Service over Fuzzy Ontologies"
    International World Wide Web Conference (WWW 08), Beijing, 2008, To Appear
    [ Abstract ] [ BibTex ] [ PDF  ]
    
27. N. Simou, Th. Athanasiadis, S. Kollias, G. Stamou, A. Stafylopatis
    "Semantic Adaptation of Neural Network Classifiers in Image Segmentation"
    18th International Conference on Artificial Neural Networks (ICANN 2008), pp. 907-916, September 2008, Prague, Czech Republic.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
28. P. Tzouveli, K. Ntalianis and S. Kollias
    "Semantic Region Protection Using Hu Moments and a Chaotic Pseudo-random Number Generator"
    International IEEE Workshop on Computational Intelligence in Security for Information Systems CISIS'08, Genova, Italy, October 23-24th, 2008
    [ Abstract ] [ BibTex ]
    
29. L. Malatesta, A. Raouzaiou, K. Karpouzis and S. Kollias
    "Shared virtual training in an affect-sensitive environment"
    CHI2008, Workshop on Exertion Interfaces-Florence, Italy
    [ Abstract ] [ BibTex ] [ PDF  ]
    
30. E. Galmar, Th. Athanasiadis, B. Huet, Y. Avrithis
    "Spatiotemporal Semantic Video Segmentation"
    10th International Workshop on Multimedia Signal Processing (MMSP 2008), Cairns, Australia, 8-10 October 2008
    [ Abstract ] [ BibTex ] [ PDF  ]
    
31. N. Simou, G. Stoilos, V. Tzouvaras, G. Stamou, S. Kollias
    "Storing and Querying Fuzzy Knowledge in the Semantic Web"
    7th International Workshop on Uncertainty Reasoning For the Semantic Web, Karlsruhe, Germany, October 2008
    [ Abstract ] [ BibTex ] [ PDF  ]
    
32. C. Peters, S. Asteriadis, K. Karpouzis, E. de Sevin
    "Towards a real-time gaze-based Shared Attention for a virtual agent"
    International Conference on Multimodal Interfaces (ICMI), Workshop on Affective Interaction in Natural Environments (AFFINE), Chania, Crete, October 2008.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
33. P. Kapsalas, P. Maravelaki-Kalaitzaki, M. Zervakis, E.T Delegou, A. Moropoulou
    "Towards Enriching the Estimation of Stone Degradation Through Computer Vision Analysis"
    11th International Congress on Deterioration and Conservation of Stone, 15-20 September 2008, Torun, Poland
    [ Abstract ] [ BibTex ] [ PDF  ]
    
34. T. Mailis, G. Stoilos, N. Simou, G. Stamou
    "Tractable Reasoning Based on the Fuzzy EL++ Algorithm"
    7th International Workshop on Uncertainty Reasoning For the Semantic Web, Karlsruhe, Germany, October 2008
    [ Abstract ] [ BibTex ] [ PDF  ]
    
35. E. Spyrou, Ph. Mylonas and Y. Avrithis
    "Using Region Semantics And Visual Context For Scene Classification"
    1st ICIP Workshop on Multimedia Information Retrieval: New Trends and Challenges October 12, 2008, San Diego, California, U.S.A.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
36. M. Schroeder, I. Wilson, W. Jarrold, D. Evans, C. Pelachaud, E. Zovato, K. Karpouzis
    "What is most important for an Emotion Markup Language?"
    Proc. Third Workshop Emotion and Computing, KI 2008, Kaiserslautern, Germany, September, 2008
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2007   top 

1. G. Andreou, Ph. Mylonas and K. Karpouzis
   "A collaborative filtering approach to personalized interactive entertainment using MPEG-21"
   3rd International Conference on Web Information Systems and Technologies (WEBIST 2007), Barcelona, Spain, 3-7 March 2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. Ph. Mylonas
   "A fuzzy contextual approach towards intelligent educational content adaptation"
   2nd International Workshop on Semantic Media Adaptation and Personalization (SMAP 2007), London, United Kingdom, 17-18 December 2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. L. Malatesta , G. Caridakis, A. Raouzaiou, K. Karpouzis
   "Agent Personality Traits in Virtual Environments Based on Appraisal Theory Predictions"
   AISB'07: Artificial and Ambient Intelligence, Language, Speech and Gesture for Expressive Characters, Newcastle upon Tyne, UK, April 2-4, 2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. Th. Athanasiadis, S. Kollias
   "A Graph Based, Semantic Region Growing Approach in Image Segmentation"
   1st K-Space PhD Students Workshop, Berlin, Germany, September 2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. J. Nemrava, P. Buitelaar, N. Simou, D. Sadlier, V. Svatek, T. Declerck, A. Cobet, T. Sikora, N. O’Connor, V. Tzouvaras, H. Zeiner, J. Petrak
   "An Architecture for Mining Resources Complementary to Audio-Visual Streams"
   Knowledge Acquisition from Multimedia Content Workshop, co-located with the 2nd International Conference on Semantics and Digital Media Technologies (SAMT 2007)
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. K. Rapantzikos, G. Evangelopoulos, P. Maragos and Y. Avrithis
   "An Audio-Visual Saliency Model for Movie Summarization"
   Proc. IEEE Int'l Workshop on Multimedia Signal Processing (MMSP-2007), Chania, Greece, Oct. 2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. P. Tzouveli, K. Ntalianis, A. Symvonis, S. Kollias
   "An intelligent adaptable reading system targeting people with learning difficulties"
   4th Greek conference on ICT and Education May 4-6, 2007, Syros, Greece
   [ BibTex ]
   
8. Miroslav Vacura, Vojtěch Svátek, Pavel Smrž, and Nick Simou
   "A Pattern-based Framework for Representation of Uncertainty in Ontologies"
   6th International Workshop on Uncertainty Reasoning For the Semantic Web, Busan,Korea, 2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. E. Spyrou, Y. Avrithis
   "A Region Thesaurus Approach for High-Level Concept Detection in the Natural Disaster Domain"
   2nd international conference on Semantics And digital Media Technologies (SAMT), Italy, Genova, 2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. N. Tsapatsoulis, C. Pattichis, K. Rapantzikos
    "Biologically inspired region of interest selection for low bit-rate video coding"
    ICIP'07, vol. 1, pp. 305-308, San Antonio, Sep 2007.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. P. Tzouveli, E. Mitropoulou, K. Ntalianis, S. Kollias, A. Symvonis
    "Design of an Accommodative Intelligent Educational Enviroments For Dyslexic Learners"
    11th Conference on Learning Difficulties in the Framework of School Education, November 23-25, 2007 , Athens, Greece
    [ Abstract ] [ BibTex ]
    
12. S.Asteriadis, N.Nikolaidis, I.Pitas, M.Pardas
    "Detection of facial characteristics based on edge information"
    International Conference on Computer Vision Theory and Applications (VISAPP 2007), Barcelona, Spain, 2007.
    [ BibTex ]
    
13. Ph. Mylonas, E. Spyrou, and Y. Avrithis
    "Enriching a context ontology with mid-level features for semantic multimedia analysis"
    1st Workshop on Multimedia Annotation and Retrieval enabled by Shared Ontologies, co-located with SAMT 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. Jeff Z. Pan, Giorgos Stamou, Giorgos Stoilos, and Edward Thomas
    "Expressive Querying over Fuzzy DL-Lite Ontologies"
    20th International Workshop on Description Logics, Brixen-Bressanone, Italy, 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. T. Mailis, G. Stoilos, G. Stamou
    "Expressive Reasoning with Horn Rules and Fuzzy Description Logics"
    The First International Conference on Web Reasoning and Rule Systems, Innsbruck (Austria)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
16. G. Stoilos and G. Stamou
    "Extending Fuzzy Description Logics for the Semantic Web"
    3rd International Workshop of OWL: Experiences and Directions, Innsbruck, 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
17. T. Venetis, G. Stoilos, G. Stamou and S. Kollias
    "f-DLPs: Extending Description Logic Programs with Fuzzy Sets and Fuzzy Logic"
    IEEE International Conference on Fuzzy Systems (Fuzz-IEEE' 07), London, 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. N. Simou, S. Kollias
    "FiRE : A Fuzzy Reasoning Engine for Impecise Knowledge"
    K-Space PhD Students Workshop, Berlin, Germany, 14 September 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. Ph. Mylonas, E. Spyrou and Y. Avrithis
    "High-Level Concept Detection based on Mid-level Semantic Information and Contextual Adaptation"
    2nd International Workshop on Semantic Media Adaptation and Personalization (SMAP 2007), London, United Kingdom, 17-18 December 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
20. E. Spyrou and Y. Avrithis
    "Keyframe Extraction using Local Visual Semantics in the form of a Region Thesaurus"
    2nd International Workshop on Semantic Media Adaptation and Personalization (SMAP 2007), London, United Kingdom, 17-18 December 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
21. E. Spyrou and Y. Avrithis et al.
    "K-Space at TRECVid 2007"
    5th TRECVID Workshop, Gaithersburg, USA, November 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
22. L. Malatesta, A. Raouzaiou, G. Caridakis, K. Karpouzis
    "Mimicking adaptation processes in the human brain with neural network retraining."
    Proceedings of the 4th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI 2007), 19-21 September 2007, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
23. N. Simou, Th. Athanasiadis, V. Tzouvaras, S. Kollias
    "Multimedia Reasoning with f-SHIN"
    2nd International Workshop on Semantic Media Adaptation and Personalization, London, December 17-18, 2007, London, United Kingdom (SMAP 2007)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
24. P. Kapsalas, M. Zervakis, P. Maravelaki-Kalaitzaki, E. T. Delegou, A. Moropoulou
    "NDT Detection Of Decay Areas And Evaluation Of Their Attributes"
    XXIth CIPA Conference, Athens, October 2007
    [ Abstract ] [ BibTex ]
    
25. S. Asteriadis, P. Tzouveli, K. Karpouzis, S. Kollias
    "Non-verbal feedback on user interest based on gaze direction and head pose"
    2nd International Workshop on Semantic Media Adaptation and Personalization (SMAP 2007), London, United Kingdom, 17-18 December 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
26. J. Molina, E. Spyrou, N. Sofou and J. M. Martínez
    "On the selection of MPEG-7 Visual Descriptors and their Level of Detail for Nature Disaster Video Sequences Classification"
    2nd international conference on Semantics And digital Media Technologies (SAMT), Italy, Genova, 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
27. G. Caridakis, C. Pateritsas, A. Drosopoulos, A. Stafylopatis, S. Kollias
    "Probabilistic Video-Based Gesture Recognition Using Self-Organizing Feature Maps"
    17th International Conference on Artificial Neural Networks(ICANN 2007),September 9-13, Porto, Portugal
    [ Abstract ] [ BibTex ] [ PDF  ]
    
28. K. Rapantzikos, Y. Avrithis, S. Kollias
    "SALIENShrink: SALIENCY-BASED IMAGE DENOISING"
    ICIP'07, vol. 3, pp.333- 336, San Antonio, Sep 2007.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
29. K. Raftopoulos, N. Papadakis, K. Ntalianis, S. Kollias
    "Semantic clustering of information systems' users with stochastic techniques"
    International Conference on Semantic Computing (IEEE/ICSC 2007), Irvine, California, Pages 535-542, September 17-19, 2007
    [ Abstract ] [ BibTex ]
    
30. E. Spyrou, Ph. Mylonas and Y. Avrithis
    "Semantic Multimedia Analysis based on Region Types and Visual Context"
    4th IFIP Conference on Artificial Intelligence Applications & Innovations (AIAI), Athens, Greece, 19-21 September 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
31. K. Rapantzikos, Y.Avrithis, S. Kollias
    "Spatiotemporal saliency for event detection and representation in the 3D Wavelet Domain: Potential in human action recognition"
    Proc. ACM International Conference on Image and Video Retrieval (CIVR), pp. 294 - 301 , Jul 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
32. E. Spyrou, P. Kapsalas, G. Tolias, Ph. Mylonas Y. Avrithis et al.
    "The COST292 experimental framework for TRECVID 2007"
    5th TRECVID Workshop, Gaithersburg, USA, November 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
33. K. Raftopoulos and S.Kollias
    "The Global–Local transformation for invariant shape representation"
    Lecture Notes in Computer Science (ISVC 2007), Lake Tahoe, CA, USA, Volume 4842/2007, Pages 224-233, November 26-28, 2007
    [ Abstract ] [ BibTex ]
    
34. E. Douglas-Cowie, R. Cowie, I. Sneddon, C. Cox, O. Lowry, M. McRorie, J.-C. Martin, L. Devillers, S. Abrilian, A. Batliner, N. Amir, K. Karpouzis
    "The HUMAINE Database: Addressing the Collection and Annotation of Naturalistic and Induced Emotional Data"
    Proc. 2nd International Conference on Affective Computing and Intelligent Interaction (ACII'2007), Lisbon, Portugal.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
35. Ph. Mylonas, N. Simou, V. Tzouvaras and Y. Avrithis
    "Towards Semantic Multimedia Indexing by Classification & Reasoning on Textual Metadata"
    Knowledge Acquisition from Multimedia Content Workshop, co-located with the 2nd International Conference on Semantics and Digital Media Technologies (SAMT 2007)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
36. Ph. Mylonas and Y. Avrithis
    "Using Multiple Domain Visual Context in Image Analysis"
    8th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2007), Santorini, Greece, 6-8 June 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
37. M. Schroeder, L. Devillers, K. Karpouzis, J.-C. Martin, C. Pelachaud, C. Peter, H. Pirker, B. Schuller, J. Tao, and I. Wilson
    "What should a generic emotion markup language be able to represent?"
    Proc. 2nd International Conference on Affective Computing and Intelligent Interaction (ACII'2007), Lisbon, Portugal.
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2006   top 

1. Th. Athanasiadis, Ph.Mylonas and Y. Avrithis
   "A Context-based Region Labeling Approach for Semantic Image Segmentation"
   1st international conference on Semantics And digital Media Technology (SAMT), Athens, Greece, 6-8 December 2006
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. D. Vallet, M. Fernandez, P. Castells, Ph. Mylonas and Y. Avrithis
   "A contextual personalization approach based on ontological knowledge"
   17th European Conference on Artificial Intelligence (ECAI 2006) - Contexts and Ontologies: Theory, Practice and Applications Workshop, Riva del Garda, Italy, 28 August 2006
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. S. Ioannou, L. Kessous, G. Caridakis, K. Karpouzis, V. Aharonson, S. Kollias
   "Adaptive On-Line Neural Network Retraining for Real Life Multimodal Emotion Recognition"
   International Conference on Artificial Neural Networks (ICANN) 2006, Athens, Greece, September 2006.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. Carlos Damasio, Jeff Pan, Giorgos Stoilos, Umberto Straccia
   "An Approach to Representing Uncertainty Rules in RuleML"
   Proceeedings of the 2nd International Conference on Rules and Rule Markup Languages for the Semantic Web (RuleML-06), 2006
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. S.Asteriadis, N.Nikolaidis, A.Hajdu, I.Pitas
   "An Eye Detection Algorithm Using Pixel to Edge Information"
   European Signal Processing Conf. (EUSIPCO 2006), Florence, Italy, 4-8 September, 2006.
   [ BibTex ]
   
6. Th. Athanasiadis, Y. Avrithis and S. Kollias
   "A Semantic Region Growing Approach in Image Segmentation and Annotation"
   First International Workshop on Semantic Web Annotations for Multimedia (SWAMM), Edinburgh, Scotland, 22 May 2006
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. P. Tzouveli, K. Ntalianis, S. Kollias
   "Chaotic Encryption Driven Watermarking of Human Video Objects Based on Hu Moments"
   3rd IFIP Conference on Artificial Intelligence Applications & Innovations (AIAI), Athens, Greece, June 7-9, 2006
   [ Abstract ] [ BibTex ]
   
8. P. Tzouveli, K. Ntalianis, S. Kollias
   "Confronting the synchronization problem of semantic region under geometric attacks"
   IEEE International Conference on Multimedia & Expo (ICME), Toronto, Canada, July 9-12, 2006
   [ Abstract ] [ BibTex ]
   
9. E. Spyrou, G. Koumoulos, Y. Avrithis et al.
   "COST292 experiments for TRECVID 2006"
   4th TRECVID Workshop, Gaithersburg, USA, November 2006
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. A. Garcia-Rojas, F. Vexo, D. Thalmann, A. Raouzaiou, K.Karpouzis, S. Kollias
    "Emotional Body Expression Parameters In Virtual Human Ontology"
    In Proceedings of 1st Int. Workshop on Shapes and Semantics, Matsushima, Japan, June 2006, pp. 63-70
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. A. Garcia-Rojas, F. Vexo, D. Thalmann, A. Raouzaiou, K.Karpouzis, S. Kollias, L. Moccozet, N. Magnenat-Thalmann.
    "Emotional Face Expression Profiles Supported by Virtual Human Ontology"
    Computer Animation and Social Agents (CASA) 2006, Geneva, July 5th-7th, 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. F. Burkhardt, N. Audibert, L. Malatesta, O. Türk, L. Arslan, V. Auberge
    "Emotional Prosody - Does Culture Make A Difference?"
    Speech Prosody 2006, Dresden, Germany, May 2-5, 2006.
    [ BibTex ] [ PDF  ]
    
13. P. Tzouveli, Y. Avrithis, S. Kolllias
    "Fast Video Object Tracking using Affine Invariant Normalization"
    3rd IFIP Conference on Artificial Intelligence Applications & Innovations (AIAI), Athens, Greece, June 7-9 2006
    [ Abstract ] [ BibTex ]
    
14. G. Stoilos, U. Straccia, G. Stamou, Jeff Z. Pan
    "General Concept Inclusions in Fuzzy Description Logics "
    17th European Conference on Artificial Intelligence (ECAI 06), Riva del Garda, Italy, 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. G. Stoilos, G. Stamou, J.Z. Pan
    "Handling Imprecise Knowledge with Fuzzy Description Logic"
    International Workshop on Description Logics (DL 06), Lake District, UK, 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
16. Ph. Mylonas, Th. Athanasiadis and Y. Avrithis
    "Image Analysis Using Domain Knowledge and Visual Context"
    13th International Conference on Systems, Signals and Image Processing (IWSSIP 2006), Budapest, Hungary, 21-23 September 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
17. Ph. Mylonas, Th. Athanasiadis and Y. Avrithis
    "Improving image analysis using a contextual approach"
    7th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2006), Seoul, Korea, 19-21 April 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. S. Ioannou, M. Wallace and S. Kollias
    "Intelligent Facial Analysis and Expression Recognition"
    International Joint Conference on Neural Networks (IJCNN), Vancouver, Canada, July 2006.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. E. Spyrou, G. Koumoulos, Y. Avrithis et al.
    "K-Space at TRECVid 2006"
    4th TRECVID Workshop, Gaithersburg, USA, November 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
20. J.-C. Martin, G. Caridakis, L. Devillers, K. Karpouzis, S. Abrilian
    "Manual Annotation and Automatic Image Processing of Multimodal Emotional Behaviours: Validating the Annotation of TV Interviews"
    5th Conference on Language Resources and Evaluation (LREC 2006), Genoa, Italy, May 2006.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
21. C. Pelachaud, E. Bevacqua, G. Caridakis, K. Karpouzis, M. Mancini, C. Peters, A. Raouzaiou
    "Mimicking from perception and interpretation"
    Enactive 06 - 3rd International Conference on Enactive Interfaces
    [ Abstract ] [ BibTex ] [ PDF  ]
    
22. G. Caridakis, L. Malatesta, L. Kessous, N. Amir, A. Raouzaiou, K. Karpouzis
    "Modeling naturalistic affective states via facial and vocal expressions recognition"
    International Conference on Multimodal Interfaces (ICMI’06), Banff, Alberta, Canada, November 2-4, 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
23. L. Malatesta, A. Raouzaiou, K. Karpouzis and S. Kollias
    "MPEG-4 Facial Expression Synthesis based on Appraisal Theory"
    3rd IFIP conference in Artificial Intelligence Applications and Innovations, AIAI 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
24. E. Bevacqua, A. Raouzaiou, C. Peters, G. Caridakis, K. Karpouzis, C. Pelachaud, M. Mancini
    "Multimodal Sensing, Interpretation and Copying of Movements by a Virtual Agent"
    Perception and Interactive Technologies, Kloster Irsee, Germany, June 19 - 21, 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
25. Ph. Mylonas, D. Vallet, M. Fernández, P. Castells and Y. Avrithis
    "Ontology-based Personalization for Multimedia Content"
    3rd European Semantic Web Conference - Semantic Web Personalization Workshop, Budva, Montenegro, 11-14 June 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
26. D. Vallet, M. Fernández, P. Castells, Ph. Mylonas and Y. Avrithis
    "Personalized Information Retrieval in Context"
    21st National Conference on Artificial Intelligence - 3rd International Workshop on Modeling and Retrieval of Context, Boston, USA, 16-17 July 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
27. N. Tsapatsoulis, K. Rapantzikos and Y. Avrithis
    "Priority Coding for Video-telephony Applications based on Visual Attention"
    2nd International Mobile Multimedia Communications Conference (MobiMedia 2006), Alghero, Italy, September 18-20, 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
28. P. Berka, Th. Athanasiadis and Y. Avrithis
    "Rule-based Reasoning for Semantic Image Segmentation and Interpretation"
    1st international conference on Semantics And digital Media Technology (SAMT), Athens, Greece, 6-8 December 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
29. G. Caridakis, A. Raouzaiou, K. Karpouzis, S. Kollias
    "Synthesizing Gesture Expressivity Based on Real Sequences"
    Workshop on multimodal corpora: from multimodal behaviour theories to usable models, LREC 2006 Conference, Genoa, Italy, 24-26 May.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
30. S. Dasiopoulou, G. Th. Papadopoulos, Ph. Mylonas, Y. Avrithis, I. Kompatsiaris
    "Using Context and a Genetic Algorithm for Knowledge-Assisted Image Analysis"
    1st International Conference on Semantics And Digital Media Technology (SAMT 2006), Athens, Greece, 6-8 December, 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
31. E. Spyrou, G. Koumoulos, Y. Avrithis and S. Kollias
    "Using Local Region Semantics for Concept Detection in Video"
    1st International Conference on Semantics And digital Media Technology (SAMT 2006), Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
32. Ph. Mylonas and M. Wallace
    "Using ontologies and fuzzy relations in the multimedia personalization process"
    1st International Workshop on Semantic Media Adaptation and Personalization (SMAP 2006), Athens, Greece, 4-5 December 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
33. Paraskevi Tzouveli, Klimis Ntalianis and Stefanos Kollias
    "Video object watermarking using Hu moments "
    13th International Conference on Systems, Signals and Image Processing (IWSSIP), Budapest, Hungary ,6 pg, 21-23 September 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    
34. K. Raftopoulos, N. Papadakis and K. Ntalianis
    "Visual Pathways for Detection of Landmark Points"
    International Conference on Artificial Neural Networks (ICANN 2006), September 10-14, 2006, Athens, Greece
    [ Abstract ] [ BibTex ]
    
35. N. Tsapatsoulis, K. Rapantzikos
    "Wavelet Based Estimation of Saliency Maps in Visual Attention Algorithms"
    Proc. International Conference on Artificial Neural Networks (ICANN'06), Athens, Greece, 2006
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2005   top 

1. G. Caridakis, K. Karpouzis, G. Sapountzaki, S-E. Fotinea, E. Efthimiou
   "A dynamic environment for Greek Sign Language Synthesis using virtual characters"
   ACM Web3D 2005 Symposium, March 29 - April 1 2005, Bangor, UK.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. G. Stoilos, G. Stamou, V. Tzouvaras, J.Z. Pan, I. Horrocks
   "A Fuzzy Description Logic for Multimedia Knowledge Representation"
   Proc. of the International Workshop on Multimedia and the Semantic Web
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. K. Rapantzikos, Y. Avrithis
   "An enhanced spatiotemporal visual attention model for sports video analysis"
   Intenrational Workshop on content-based Multimedia indexing (CBMI), Riga, Latvia, Jun 2005
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. L.Goldmann, M.Krinidis, N.Nikolaidis, S.Asteriadis, T.Sikora
   "An Integrated System for Face Detection and Tracking "
   ICOB2005, Berlin, Germany, 27-28 October, 2005
   [ BibTex ]
   
5. R. Cowie, E. Douglas-Cowie, J. Taylor, S. Ioannou, M. Wallace, S. Kollias
   "An Intelligent System for Facial Emotion Recognition"
   IEEE International Conference on Multimedia & Expo, July 6-8, 2005, Amsterdam, The Netherlands
   [ BibTex ]
   
6. N.Simou, C.Saathoff, S.Dasiopoulou, E.Spyrou, N.Voisine, V.Tzouvaras, I.Kompatsiaris, Y.Avrithis, S.Staab
   "An Ontology Infrastructure for Multimedia Reasoning"
   International Workshop VLBV05, Sardinia, Italy, 15-16 September 2005
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. S. Ioannou, M. Wallace, K. Karpouzis and S. Kollias
   "A Robust Scheme for Facial Analysis and Expression Recognition"
   Measuring Behavior 2005, 5th International Conference on Methods and Techniques in Behavioral Research, Wageningen, The Netherlands, 30 August - 2 September 2005
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. D. Vallet, Ph. Mylonas, M. A. Corella, J. M. Fuentes, P. Castells and Y. Avrithis
   "A Semantically-Enhanced Personalization Framework for Knowledge-Driven Media Services "
   Proc. of IADIS International Conference on WWW / Internet (ICWI '05), Lisbon, Portugal, October 19-22, 2005.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. G. Stoilos, G. Stamou, S. Kollias
   "A String Metric For Ontology Alignment"
   4th International Semantic Web Conference (ISWC 2005), Galway, 2005
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. N. Simou, V. Tzouvaras, Y. Avrithis, G. Stamou and S. Kollias
    "A Visual Descriptor Ontology for Multimedia Reasoning"
    In Proc. of Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS ’05), Montreux, Switzerland, April 13-15, 2005.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. S. Ioannou, M. Wallace, K. Karpouzis, A. Raouzaiou and S. Kollias
    "Combination of Multiple Extraction Algorithms in the Detection of Facial Features"
    Proceedings of the IEEE International Conference on Image Processing (ICIP), Genova, Italy, September 2005
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. K. Petridis, F. Precioso, Th. Athanasiadis, Y. Avrithis and Y. Kompatsiaris
    "Combined Domain Specific and Multimedia Ontologies for Image Understanding"
    28th German Conference on Artificial Intelligence, Koblenz, Germany, September 11-14, 2005
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. M. Wallace, N. Tsapatsoulis
    "Combining GAs and RBF Neural Networks for Fuzzy Rule Extraction from Numerical Data"
    International Conference on Artificial Neural Networks, Warsaw Poland, September 2005.
    [ BibTex ]
    
14. S. Ioannou, M. Wallace, K. Karpouzis, A. Raouzaiou and S. Kollias
    "Confidence-Based Fusion of Multiple Feature Cues for Facial Expression Recognition"
    FUZZ-IEEE 2005, May 22-25, Reno, Nevada, USA
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. Ph. Mylonas and Y. Avrithis
    "Context modelling for multimedia analysis"
    Proc. of 5th International and Interdisciplinary Conference on Modeling and Using Context (CONTEXT ’05), Paris, France, July 5-8, 2005.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
16. S. E. Fotinea, E. Efthimiou, K. Karpouzis, G. Caridakis
    "Dynamic GSL synthesis to support access to e-content"
    HCI International 2005, July 2005, Las Vegas, Nevada, USA.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
17. A. Raouzaiou, E. Spyrou, K. Karpouzis and S. Kollias
    "Emotion Synthesis: an Intermediate Expressions’ Generator System in the MPEG-4 Framework"
    International Workshop VLBV05, 15-16 September 2005, Sardinia, Italy
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. K. Rapantzikos, N. Tsapatsoulis
    "Enhancing the robustness of skin-based face detection schemes through a visual attention architecture"
    Proceedings of the IEEE International Conference on Image Processing (ICIP), Genova, Italy, Sep 2005
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. M. Mancini, B. Hartmann, C. Pelachaud, A. Raouzaiou, K. Karpouzis
    "Expressive Avatars in MPEG-4"
    IEEE International Conference on Multimedia & Expo (ICME) 2005, July 6-8, Amsterdam, The Netherlands
    [ Abstract ] [ BibTex ]
    
20. E. Spyrou, H. Le Borgne, T. Mailis, E. Cooke, Y. Avrithis, and N. O'Connor
    "Fusing MPEG-7 visual descriptors for image classiffication"
    Proc. of International Conference on Artificial Neural Networks (ICANN ’05), Warsaw, Poland, September 11-15, 2005
    [ Abstract ] [ BibTex ] [ PDF  ]
    
21. G. Stoilos, G. Stamou, V. Tzouvaras, J.Z. Pan, I. Horrocks
    "Fuzzy OWL: Uncertainty and the Semantic Web"
    International Workshop of OWL: Experiences and Directions, Galway, 2005
    [ Abstract ] [ BibTex ] [ PDF  ]
    
22. E.Spyrou, G.Stamou, Y.Avrithis and S.Kollias
    "Fuzzy Support Vector Machines for Image Classification fusing MPEG-7 Visual Descriptors"
    2nd European Workshop on the Integration of Knowledge,Semantic, and Digital Media Techniques, EWIMT05, London, UK, November 2005
    [ Abstract ] [ BibTex ] [ PDF  ]
    
23. K. Rapantzikos, Y. Avrithis, S. Kollias
    "Handling Uncertainty in Video Analysis With Spatiotemporal Visual Attention"
    Proc. of IEEE International Conference on Fuzzy Systems (FUZZ-IEEE ’05), Reno, Nevada, May 22-25, 2005
    [ Abstract ] [ BibTex ] [ PDF  ]
    
24. P. Tzouveli, K. Ntalianis, S. Kollias
    "Human Face Watermarking based on Zernike Moments"
    IEEE Symposium on Signal Processing and Information Technology, Athens, Greece, 6 pages, December 18-21, 2005
    [ Abstract ] [ BibTex ]
    
25. P. Tzouveli, K. Ntalianis, S. Kollias
    "Human Video Object Watermarking Based on HU Moments"
    IEEE 2005 Workshop on Signal Processing Systems ,Athens, Greece, November 2-4, 2005.
    [ Abstract ] [ BibTex ]
    
26. K. Rapantzikos, C. Balas
    "Hyperspectral imaging: Potential in non-destructive analysis of palimpsests"
    Proc. of the IEEE International Conference on Image Processing (ICIP), Genova, Italy, Sep 2005.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
27. Ph. Mylonas, P. Tzouveli and S. Kollias
    "Intelligent content adaptation in the framework of an integrated e-learning system"
    16th ACM Conf. on Hypertext & Hypermedia - Workshop on Combining Intelligent & Adaptive Hypermedia Methods/Techniques in Web-Based Education Systems, Salzburg, Austria, 6-9/9/2005
    [ Abstract ] [ BibTex ] [ PDF  ]
    
28. N. Voisine, S. Dasiopoulou, V. Mezaris, E. Spyrou, Th. Athanasiadis, I. Kompatsiaris, Y. Avrithis, M. G. Strintzis
    "Knowledge-Assisted Video Analysis Using A Genetic Algorithm"
    6th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2005), Montreux, Switzerland, April 13-15, 2005
    [ Abstract ] [ BibTex ] [ PDF  ]
    
29. M. Falelakis, C. Diou, M. Wallace, A. Delopoulos
    "Minimizing Uncertainty in Semantic Identification when Computing Resources are Limited"
    International Conference on Artificial Neural Networks, Warsaw Poland, September 2005.
    [ BibTex ]
    
30. K. Rapantzikos, Y. Avrithis, S. Kollias
    "On the use of spatiotemporal visual attention for video classification"
    Proc. of Proc. of Int. Workshop on Very Low Bitrate Video Coding (VLBV '01), Sardinia, Italy, September 15-16, 2005.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
31. M. Wallace and S. Kollias
    "Possibilistic Evaluation of Extended Fuzzy Rules in the Presence of Uncertainty"
    FUZZ-IEEE 2005, May 22-25, Reno, Nevada, USA
    [ Abstract ] [ BibTex ] [ PDF  ]
    
32. M. Papaioannou, K. Pardalis, K. Karpouzis, G. Andreou, N. Ioannidis
    "Possible usages of MPEG-21 to improve the MELISA sports broadcasting system"
    ISO/IEC JTC1/SC29/WG11/M11675, 71st MPEG meeting, Hong Kong, China, January 2005.
    [ Abstract ] [ BibTex ]
    
33. K. Rapantzikos. M. Zervakis
    "Robust optical flow estimation in MPEG sequences"
    IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Mar 2005
    [ Abstract ] [ BibTex ] [ PDF  ]
    
34. P. Castells, M. Fernαndez, D. Vallet, Ph. Mylonas and Y. Avrithis
    "Self-Tuning Personalized Information Retrieval in an Ontology-Based Framework"
    First IFIP WG 2.12 & WG 12.4 International Workshop on Web Semantics (SWWS'05), Agia Napa, Cyprus, 31 Oct - 4 Nov 2005
    [ Abstract ] [ BibTex ] [ PDF  ]
    
35. S. Bloehdorn, K. Petridis, C. Saathoff, N. Simou, V.Tzouvaras, Y. Avrithis, S. Handschuh, Y. Kompatsiaris, S. Staab and M. G. Strintzis
    "Semantic Annotation of Images and Videos for Multimedia"
    in Proc. of 2nd European Semantic Web Conference, (ESWC '05),Heraklion, Greece, May 29 - June 1, 2005.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
36. G. Stoilos, G. Stamou, V. Tzouvaras, J.Z. Pan, I. Horrocks
    "The Fuzzy Description Logic f-SHIN"
    International Workshop on Uncertainty Reasoning For the Semantic Web (2005).
    [ Abstract ] [ BibTex ] [ PDF  ]
    
37. G. Stoilos, G. Stamou, V. Tzouvaras, J.Z. Pan
    "Uncertainty and RuleML rulebases: A Preliminary Report"
    International Conference on Rules and Rule Markup Languages for the Semantic Web, Galway, 2005, (Short Paper)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
38. Th. Athanasiadis, V. Tzouvaras, K. Petridis, F. Precioso, Y. Avrithis and Y. Kompatsiaris
    "Using a Multimedia Ontology Infrastructure for Semantic Annotation of Multimedia Content"
    Proc. of 5th International Workshop on Knowledge Markup and Semantic Annotation (SemAnnot '05), Galway, Ireland, November 2005
    [ Abstract ] [ BibTex ] [ PDF  ]
    
39. P.Tzouveli, K. Ntalianis, S. Kollias
    "Video Objects Watermarking: Hu versus Zernike Moments"
    International Workshop VLBV05, 15-16 September 2005, Sardinia, Italy
    [ Abstract ] [ BibTex ]
    
40. H. Stefanou, S. Kakouros, D. Cavouras, M.Wallace
    "Wavelet-based Mammographic Enhancement"
    Proceedings of the Fifth International Network Conference (INC), July 2005, Samos, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2004   top 

1. P. Hobson, T. May, J. Tromp, Y. Kompatsiaris, and Y. Avrithis
   "Achieving Integration of Knowledge and Content Technologies: the aceMedia Project"
   Proc. of European Workshop on the Integration of Knowledge, Semantics and Digital Media Technology (EWIMT), London, U.K., November 25-26, 2004
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. A. Raouzaiou, S. Ioannou, G. Akrivas, K. Karpouzis and S. Kollias
   "Adaptation of Expression Analysis Based on Evaluation Principles"
   Fourth European Symposium on Intelligent Technologies and their implementation on Smart Adaptive Systems (Eunite 2004), Aachen, Germany, June 2004.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. S. Ioannou, A. Raouzaiou, K. Karpouzis and S. Kollias
   "Adaptation of Facial Feature Extraction and Rule Generation in Emotion-Analysis Systems"
   International Joint Conference on Neural Networks (IJCNN 2004), Budapest, Hungary, July 2004.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. S. Ioannou, A. Raouzaiou, K. Karpouzis, M. Pertselakis, N. Tsapatsoulis, S.Kollias
   "Adaptive Rule-Based Facial Expression Recognition"
   G. Vouros, T. Panayiotopoulos (Eds.), Lecture Notes in Artificial Intelligence, Vol. 3025, Springer-Verlag, pp. 466 - 475, 2004.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. Th. Athanasiadis, Y. Avrithis
   "Adding Semantics to Audiovisual Content: The FAETHON Project"
   Proc. of International Conference for Image and Video Retrieval (CIVR ’04), Dublin, Ireland, July 21-23, 2004.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. M. Wallace, Th. Athanasiadis, Y. Avrithis, G. Stamou, S. Kollias
   "A mediator system for hetero-lingual audiovisual content"
   Proceedings of the International Conference on Multi-platform e-Publishing, November 2004, Athens, Greece.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. M. Wallace, Ph. Mylonas, S. Kollias
   "Automatic Extraction of Semantic Preferences from Multimedia Documents"
   Proceedings of 5th International Workshop on Image Analysis for Multimedia Interactive Services, Lisboa, Portugal, April 2004
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. M. Wallace, S. Kollias
   "Computationally Efficient Incremental Transitive Closure of Sparse Fuzzy Binary Relations"
   Proceedings of the IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Budapest, Hungary, July 2004
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. G. Sapountzaki, E. Efthimiou, K. Karpouzis, V. Kourbetis
   "Developing an e-Learning Platform for Greek Sign Language"
   4th International Conference on Language Resources and Evaluation (LREC) 2004, Lisbon, Portugal.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. E. Efthimiou, G. Sapountzaki, K. Karpouzis, S-E. Fotinea
    "Developing an e-Learning platform for the Greek Sign Language"
    9th International Conference on Computers Helping People with Special Needs, Paris, France
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. K. Karpouzis, G. Caridakis, S-E. Fotinea, E. Efthimiou
    "Educational Resources and Implementation of a Greek Sign Language Synthesis Architecture"
    International Workshop on Web3D Technologies in Learning, Education and Training, Udine, Italy
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. T. Balomenos, A. Raouzaiou, S. Ioannou, A. Drosopoulos, K. Karpouzis, S. Kollias
    "Emotion Analysis in Man-Machine Interaction Systems"
    Samy Bengio, Hervé Bourlard (Eds.), Machine Learning for Multimodal Interaction, Lecture Notes in Computer Science, Vol. 3361, 2004, pp. 318 - 328, Springer-Verlag .
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. T. Balomenos, A. Raouzaiou, S. Ioannou, A. Drosopoulos, K. Karpouzis, and S. Kollias
    "Emotion Analysis In Man-Machine Interaction Systems"
    Workshop on Multimodal Interaction and Related Machine Learning Algorithms (MLMI04), Geneva
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. A. Raouzaiou, K. Karpouzis, S. Kollias
    "Emotion Synthesis in the MPEG-4 Framework"
    IEEE International workshop on multimedia signal processing (MMSP), Siena, Italy
    [ Abstract ] [ BibTex ] [ PDF  ]
    
15. A. Raouzaiou, K. Karpouzis and S. Kollias
    "Emotion Synthesis in Virtual Environments"
    6th International Conference on Enterprise Information Systems, April 2004, Porto, Portugal.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
16. M. Wallace, A. Raouzaiou, N. Tsapatsoulis, S. Kollias
    "Facial Expression Classification Based on MPEG-4 FAPs: The Use of Evidence and Prior Knowledge for Uncertainty Removal"
    Proceedings of the IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Budapest, Hungary, July 2004, vol.1, pp 51-54
    [ Abstract ] [ BibTex ] [ PDF  ]
    
17. M. Wallace, Y. Avrithis
    "Fuzzy Relational Knowledge Representation and Context in the Service of Semantic Information Retrieval"
    Proceedings of the IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Budapest, Hungary, July 2004
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. I. Kompatsiaris, Y. Avrithis, P. Hobson and M.G. Strinzis
    "Integrating Knowledge, Semantics and Content for User-Centred Intelligent Media Services: the aceMedia Project"
    Proc. of Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS ’04), Lisboa, Portugal, April 21-23, 2004.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. M. Wallace, H. Stefanou, S. Kollias
    "Iterated Function Systems as Human Perceivable Spectral Tests of Randomness"
    Proceedings of the International Conference on Non-Linear Analysis, Non-Linear Systems and Chaos (NOLASC), December 2004, Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
20. M. Wallace, Th. Athanasiadis, Y. Avrithis
    "Knowledge Assisted Analysis & Categorization for Semantic Video Retrieval"
    Proc. of International Conference for Image and Video Retrieval (CIVR '04), Dublin, Ireland, July 21-23, 2004.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
21. S. Bloehdorn, N. Simou, V. Tzouvaras, K. Petridis, S. Handschuh, Y. Avrithis, I. Kompatsiaris, S. Staab and M. G. Strintzis
    "Knowledge Representation for Semantic Multimedia Content Analysis and Reasoning"
    Proc. of European Workshop on the Integration of Knowledge, Semantics and Digital Media Technology (EWIMT), London, U.K., November 25-26, 2004
    [ Abstract ] [ BibTex ] [ PDF  ]
    
22. E. Papaioannou, K. Karpouzis, P. De Cuetos, H. Guillemot, A. Demiris, N. Ioannidis
    "MELISA - A Distributed Multimedia System for Multi-Platform Interactive Sports Content Broadcasting"
    IEEE EUROMICRO Conference, August 31st – September 3rd , Rennes, France, 2004
    [ Abstract ] [ BibTex ] [ PDF  ]
    
23. A. Drosopoulos and Stefanos Kollias
    "Object Localization in a Virtual Studio Environment"
    International Conference From Scientific Computing to Computational Engineering, IC-SCCE, Athens Greece, September 2004
    [ Abstract ] [ BibTex ]
    
24. G. Andreou, Ph. Mylonas, M. Wallace, S. Kollias
    "Offering Access to Personalized Interactive Video"
    Proceedings of the International Conference on Mathematical Methods and Computational Techniques in Electrical Engineering, December 2004, Vouliagmeni, Athens
    [ Abstract ] [ BibTex ] [ PDF  ]
    
25. Ph. Mylonas, G. Andreou and S. Kollias
    "Personalised Interactive Video User Experience"
    Proceedings of the International Conference on Multi-platform e-Publishing, November 2004, Athens, Greece.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
26. M. Wallace, K. Karpouzis
    "Personalized Content Browsing Based on Notions of Context"
    Proceedings of the International Conference on Multi-platform e-Publishing, November 2004, Athens, Greece.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
27. M. Wallace, S. Kollias
    "Robust, Generalized, Quick and Efficient Agglomerative Clustering"
    Proceedings of 6th International Conference on Enterprise Information Systems, Porto, Portugal, April 2004
    [ Abstract ] [ BibTex ] [ PDF  ]
    
28. Tzouveli P., Ntalianis K., Kollias S.
    "Security of Human Video Objects by Incorporating a Chaos-Based Feedback Cryptographic Scheme"
    ACM Multimedia 2004, New York, USA, 10 - 16 October 2004
    [ Abstract ] [ BibTex ] [ PDF  ]
    
29. K. Rapantzikos, N. Tsapatsoulis, and Y. Avrithis
    "Spatiotemporal Visual Attention Architecture for Video Analysis"
    Proc. of IEEE International Workshop On Multimedia Signal Processing (MMSP 2004)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
30. P. Tzouveli, Ph. Mylonas and S. Kollias
    "SPERO - A personalized integrated e-learning system"
    Proceedings of the International Association for Development of the Information Society (IADIS) WWW/Internet 2004 International Conference, Madrid, Spain, October 2004
    [ Abstract ] [ BibTex ] [ PDF  ]
    
31. Ph. Mylonas, K. Karpouzis, G. Andreou and S. Kollias
    "Towards an integrated personalized interactive video environment"
    Proceedings of the 6th IEEE International Symposium on Multimedia Software Engineering (ISMSE'04), Miami, Florida, USA, December 2004
    [ Abstract ] [ BibTex ] [ PDF  ]
    
32. Ph. Mylonas, P. Tzouveli and S. Kollias
    "Towards a personalized e-learning scheme for teachers"
    Proceedings of the 4th IEEE International Conference on Advanced Learning Technologies, Joensuu, Finland, August 2004
    [ Abstract ] [ BibTex ] [ PDF  ]
    
33. Tzouveli P., Kollias S.
    "User adaptation in e-learning enviroments"
    IFIP World Computer Congress, Technology Enhanced Learning,Toulouse, France, 22-27 August 2004
    [ BibTex ]
    
34. Ph. Mylonas, M. Wallace, S. Kollias
    "Using k-nearest neighbor and feature selection as an improvement to hierarchical clustering"
    Proceedings of 3rd Hellenic Conference on Artificial Intelligence, Samos, Greece, May 2004
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2003   top 

1. V. Tzouvaras, G. Tsechpenakis, G. Stamou and S. Kollias
   "Adaptive Rule-based Recognition of Events in Video Sequences"
   International Conference of Image Processing, Barcelona, Spain
   [ BibTex ]
   
2. M. Pertselakis, N. Tsapatsoulis, S. Kollias and A. Stafylopatis
   "An Adaptive Resource Allocating Neural Fuzzy Inference System"
   in Proceedings of the IEEE Intelligent Systems Application to Power Systems (ISAP'03), Lemnos, Greece, August 2003.
   [ Abstract ] [ BibTex ]
   
3. A. Raouzaiou, S. Ioannou, K. Karpouzis, N. Tsapatsoulis, S. Kollias, R. Cowie
   "An Intelligent Scheme for Facial Expression Recognition"
   Proceedings of the International Conference on Artificial Neural Networks (ICANN), Istanbul, Turkey, June 2003
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. T. Balomenos, A. Raouzaiou, K. Karpouzis, S. Kollias and R.Cowie
   "An Introduction to Emotionally Rich Man-Machine Intelligent Systems"
   Eunite 2003, Third European Symposium on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems,Oulu, Finland
   [ Abstract ] [ BibTex ]
   
5. T. Balomenos, N. Tsapatsoulis, S. Kollias, S. Kasderidis and J. G. Taylor
   "Attention-driven Artificial Agents"
   European Symposium on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems (EUNITE'03), Oulu, Finlans, July 2003.
   [ Abstract ] [ BibTex ]
   
6. M. Wallace, G. Akrivas, G. Stamou
   "Automatic Thematic Categorization of Documents Using a Fuzzy Taxonomy and Fuzzy Hierarchical Clustering"
   Proceedings of the IEEE International Conference on Fuzzy Systems (FUZZ-IEEE 2003), St. Liouis, MO, USA, May 2003
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. P. Tzouveli, K. Ntalianis and S. Kollias.
   "Automatic Videoconference Objects Watermarking Using Object Adapted Qualified Significant Wavelet Trees"
   International Workshop Very Low Bitrate Video Coding 2003 (VLBV03), Madrid, Spain,September 2003
   [ Abstract ] [ BibTex ]
   
8. I. Maglogiannis, C. Bourletidis, K. Karpouzis
   "Combining Synchronous and Asynchronous Distance Learning for Adult Education: The Greek Army Case"
   3rd IEEE International Conference on Advanced Learning Technologies (ICALT), Athens, Greece, July 2003
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. M. Wallace, Ph. Mylonas, S. Kollias
   "Detecting and Verifying Dissimilar Patterns in Unlabelled Data"
   8th Online World Conference on Soft Computing in Industrial Applications (WSC8), September - October 2003
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. Giorgos Akrivas and Stefanos Kollias
    "Detection of Composite Geometric Structures through Possibilistic Reasoning"
    Eunite03
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. S. Kasderidis, J. G.Taylor, N. Tsapatsoulis and D. Malchiodi
    "Drawing Attention to the Dangerous"
    in Proceedings of the International Conference on Artificial Neural Networks (ICANN'03), Istanbul, Turkey, July 2003
    [ Abstract ] [ BibTex ]
    
12. A. Drosopoulos, T. Mpalomenos, S. Ioannou, K. Karpouzis and S. Kollias
    "Emotionally-rich Man-machine Interaction Based on Gesture Analysis"
    Human-Computer Interaction International 2003, 22 - 27 June, Crete, Greece, vol. 4, pp. 1372 - 1376
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. K. Karpouzis, A. Raouzaiou and S. Kollias
    "Emotionally-rich Virtual Environment"
    PCI2003, 9th Panhellenic Conference in Informatics, Thessaloniki, Greece, November 2003
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. A. Raouzaiou, K. Karpouzis and S. Kollias
    "Emotion Representation for Online Gaming"
    IEEE International Conference on Multimedia & Expo (ICME), July 6-9, Baltimore, MD, USA
    [ Abstract ] [ BibTex ]
    
15. K. Karpouzis, A. Raouzaiou, N. Tsapatsoulis and S. Kollias
    "Emotion Representation for Virtual Environments"
    ConTEL 2003, 7th International Conference on Telecommunications, Zagreb, Croatia, June 11-13, 2003.
    [ Abstract ] [ BibTex ]
    
16. A. Raouzaiou, S. Ioannou, K. Karpouzis, S. Kollias, R. Cowie
    "Facial Expression Analysis"
    Eunite 2003, Third European Symposium on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems,Oulu, Finland
    [ Abstract ] [ BibTex ] [ PDF  ]
    
17. N. Tsapatsoulis, M. Wallace, S. Kasderidis
    "Improving the Performance of Resource Allocation Networks through Hierarchical Clustering of High - Dimensional Data"
    Proceedings of the International Conference on Artificial Neural Networks (ICANN), Istanbul, Turkey, June 2003
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. P. Tzouveli, G. Andreou, G. Tsechpenakis, Y. Avrithis and S. Kollias
    "Intelligent Visual Descriptor Extraction from Visual Sequences"
    International Workshop on Adaptive Multimedia Retrieval, KI 2003,University of Hamburg, Germany,September 2003
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. P. Maragos, V. Tzouvaras and G. Stamou
    "Lattice Fuzzy Signal Operators and Generalized Image Gradients"
    IFSA 2003 Lecture Notes in Artificial Inteligence Springer Verlag, Istanbul
    [ BibTex ]
    
20. K. Karpouzis, A. Raouzaiou, St. Kollias
    "'Moving' avatars: Emotion Synthesis in Virtual Worlds"
    Human-Computer Interaction International 2003, 22 - 27 June, Crete, Greece, vol. 2, pp. 503 - 507
    [ Abstract ] [ BibTex ]
    
21. K. Karpouzis, A. Raouzaiou, P. Tzouveli, S.Ioannou, S. Kollias
    "MPEG-4: One multimedia standard to unite all"
    IEEE International Conference on Multimedia & Expo (ICME), July 6-9, Baltimore, MD, USA
    [ Abstract ] [ BibTex ] [ PDF  ]
    
22. G. Tsechpenakis, K. Rapantzikos, N. Tsapatsoulis and S. Kollias
    "Object Tracking in Clutter and Partial Occlusion through Rule-driven Utilization of Snakes"
    IEEE International Conference on Multimedia & Expo (ICME), Baltimore, USA
    [ Abstract ] [ BibTex ] [ PDF  ]
    
23. A. Raouzaiou, K. Karpouzis and S. Kollias
    "Online Gaming and Emotion Representation"
    International Workshop Very Low Bitrate Video Coding 2003 (VLBV03), 18-19 September, Madrid, Spain
    [ Abstract ] [ BibTex ]
    
24. P.Tzouveli, N. Tsapatsoulis, S. Kollias, M. Michaelidou
    "On the Development of User Adapted E-learning Schemes"
    International Conference on New Horizons in Industry and Education, Santorini,Greece, August 2003.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
25. K. Rapantzikos N. Tsapatsoulis
    "On the Implementation of Visual Attention Architectures"
    Tales of the Disappearing Computer, Santorini, June 2003
    [ Abstract ] [ BibTex ] [ PDF  ]
    
26. T. Balomenos, K. Rapantzikos and N. Tsapatsoulis
    "On the use of ECG waveforms for Health Status Estimation"
    Tales of the Disappearing Computer
    [ Abstract ] [ BibTex ] [ PDF  ]
    
27. G. Stamou, Y. Avrithis, S. Kollias, F. Marques and P. Salembier
    "Semantic Unification of Heterogenous Multimedia Archives"
    Proc. of 4th European Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2003), London, UK, April 9-11, 2003
    [ Abstract ] [ BibTex ] [ PDF  ]
    
28. M. Pertselakis and N. Tsapatsoulis
    "Service Discovery in Ubiquitous Computing: A first step towards sensor-based Context Identification"
    Tales of the Disappearing Computer: Networking and Communication in the context of Disappearing Computer, Santorini, Greece, June 2003
    [ Abstract ] [ BibTex ]
    
29. M. Wallace, S. Kollias
    "Soft Attribute Selection for Hierarchical Clustering in High Dimensions "
    Proceedings of the International Fuzzy Systems Association World Congress(IFSA), Istanbul, Turkey, June-July 2003
    [ Abstract ] [ BibTex ] [ PDF  ]
    
30. M. Wallace, M. Stefanou, K. Karpouzis, S. Kollias
    "Towards supporting the teaching of history using an intelligent information system that relies on the electronic road metaphor"
    Proceedings of the 3rd IEEE International Conference on Advanced Learning Technologies (ICALT), Athens, Greece, July 2003
    [ Abstract ] [ BibTex ] [ PDF  ]
    
31. Y. Avrithis, G. Stamou, M. Wallace, F. Marques, P. Salembier, X. Giro, Haas W., H. Vallant, M. Zufferey
    "Unified Access to Heterogeneous Audiovisual Archives"
    Proceedings of the 3rd International Conference on Knowledge Management (I-KNOW), Graz, Austria, July 2003.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
32. Th. Balomenos, A. Drosopoulos, A. Raouzaiou, K. Karpouzis, St. Kollias
    "Use of the finite element method in 3D structure and motion estimation of non-rigid objects"
    SPIE Electronic Imaging 2003, 20–24 January 2003, Santa Clara, California, USA
    [ Abstract ] [ BibTex ]
    
33. M. Wallace, G. Akrivas, Ph. Mylonas, Y. Avrithis, S. Kollias
    "Using context and fuzzy relations to interpret multimedia content"
    Proceedings of the Third International Workshop on Content-Based Multimedia Indexing (CBMI), IRISA, Rennes, France, September 2003
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2002   top 

1. A. Raouzaiou, N. Tsapatsoulis, V. Tzouvaras, G. Stamou and S. Kollias
   "A Hybrid Intelligence System for Facial Expression Recognition "
   Eunite 2002, European Symposium on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems, Algarve, Portugal
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. P.Tzouveli, K. Ntalianis, N. Tsapatsoulis and S.Kollias
   "Automatic face region watermarking using qualified significant wavelet trees "
   Proceedings of 9th International Workshop on Systems, Signal and Image Processing,Control Systems Centre, November 7-8, 2002 - Manchester, United Kingdom
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. L. Malatesta, P. Wiemer-Hastings, J. Robertson
   "Beyond the Short Answer Question with Research Methods Tutor"
   ntelligent Tutoring Systems, 6th International Conference, ITS 2002, Biarritz, France
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. G. Akrivas, M. Wallace, G. Stamou, S. Kollias
   "Context – Sensitive Query Expansion Based on Fuzzy Clustering of Index Terms"
   Proceedings of Flexible Query Answering Systems 2002, Copenhagen, Denmark, October 27-29, 2002
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. G. Akrivas, M. Wallace, G. Andreou, G. Stamou, S. Kollias
   "Context – Sensitive Semantic Query Expansion"
   Proceedings of the IEEE International Conference on Artificial Intelligence Systems (ICAIS), Divnomorskoe, Russia, September 2002
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. Y. Avrithis, G. Stamou, A. Delopoulos and S. Kollias
   "Intelligent Semantic Access to Audiovisual Content"
   Proc. of 2nd Hellenic Conference on Artificial Intelligence (SETN ‘02), Thessaloniki, Greece, April 11-12, 2002.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. Gabriel Tsechpenakis, Giorgos Akrivas, Giorgos Andreou, Giorgos Stamou and Stefanos Kollias
   "Knowledge – Assisted Video Analysis and Object Detection"
   Eunite 2002, European Symposium on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems, Algarve, Portugal
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. M. Wallace, G. Akrivas, G. Stamou, S. Kollias
   "Representation of user preferences and adaptation to context in multimedia content -- based retrieval"
   Proceedings of the Workshop on Multimedia Semantics, SOFSEM 2002: Theory and Practice of Informatics, Milovy, Czech Republic, November 22-29, 2002
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. M. Wallace, G. Stamou
   "Towards a Context Aware Mining of User Interests for Consumption of Multimedia Documents"
   Proceedings of the IEEE International Conference on Multimedia (ICME), Lausanne, Switzerland, August 2002
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Conferences • 2001   top 

1. A. Doulamis, K. Ntalianis, N. Doulamis and S. Kollias
   "Adaptable Neural Networks for Unsupervised Content-based Video Object Segmentation"
   Proceedings of ICANN 2001, Vienna, Austria, August 2001
   [ BibTex ]
   
2. G. Votsis, N. Doulamis, A. Doulamis, N. Tsapatsoulis and S. Kollias
   "A Neural-Network-Based Approach to Adaptive Human Computer Interaction"
   Proceedings of ICANN 2001, Vienna, Austria, August 2001
   [ Abstract ] [ BibTex ]
   
3. G. Akrivas, S. Ioannou, E. Karakoulakis, K. Karpouzis, Y. Avrithis, A. Delopoulos, S. Kollias, I. Varlamis and M. Vaziriannis
   "An Intelligent System for Retrieval and Mining of Audiovisual Material Based on the MPEG-7 Description Schemes"
   Eunite 2001, European Symposium on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems, Tenerife, Spain
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. K. Rapantzikos, M. Zervakis
   "A novel segmentation algorithm for the detection of abnormalities in human eye’s retina"
   Proceedings of NNESMED, Santorini, Greece, August 2001
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. S. Ioannou, G. Akrivas
   "Archiving multimedia content descriptions: an early adaptation of MPEG-7"
   Proceedings of Int. Workshop on Very Low Bitrate Video Coding (VLBV01)
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. A. Doulamis, N. Doulamis and S. Kollias
   "A Recursive Optimal Relevance Feedback Scheme for Content Based Image Analysis"
   Proceedings of ICIP 2001, Thessaloniki, Greece, October 2001
   [ BibTex ]
   
7. A. Delopoulos, M. Rangoussi, Y. Xirouhakis, and A. Drosopoulos
   "Audio Pattern Recognition and Localization in Continuous Playout"
   IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing, Baltimore, Maryland USA, June 2001
   [ BibTex ]
   
8. A. Raouzaiou, K. Karpouzis and S. Kollias
   "Facial Expression Analysis in MPEG-4 Sequences"
   Proceedings of ICAV 3D, Mykonos, Greece, August 2001
   [ Abstract ] [ BibTex ]
   
9. Yannis Avrithis and George Stamou
   "FAETHON: Unified Intelligent Access to Heterogeneous Audiovisual Content"
   Proc. of Int. Workshop on Very Low Bitrate Video Coding (VLBV 2001), pp. 215-216, Athens, Greece, October 11-12, 2001.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. Akrivas, G, Stamou, G
    "Fuzzy semantic association of audiovisual document descriptions"
    Proc. of Int. Workshop on Very Low Bitrate Video Coding (VLBV)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. K. Rapantzikos, M. Zervakis
    "Nonlinear enhancement and segmentation Algorithm for the Detection of Age-related Macular Degeneration (AMD) in Human Eye’s Retina"
    Proceedings of ICIP 2001, Thessaloniki, Greece, October 2001
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. K. Ntalianis, N. Doulamis, A. Doulamis and S. Kollias
    "Non-Sequential Video Structuring based on Video Object Linking: An Efficient Tool for Video Browsing and Indexing"
    Proceedings of ICIP 2001, Thessaloniki, Greece, October 2001
    [ BibTex ]
    
13. A. Raouzaiou, N. Tsapatsoulis and S. Kollias
    "Parameterized Facial Expression Synthesis for Videoconferencing Applications"
    Proc.of Intl Workshop on Very Low Bitrate Video Coding (VLBV01), Athens, Greece, October 2001
    [ Abstract ] [ BibTex ]
    
14. P. Maragos, V. Tzouvaras and G. Stamou
    "Synthesis and Applications of Lattice Image Operators based on Fuzzy Norms"
    Proceedings on International Conference of Image Processing, Thesaloniki
    [ BibTex ]
    
15. K. Ntalianis, N. Doulamis, A. Doulamis and S. Kollias
    "Tube-Embodied Gradient Vector Flow Fields for Unsupervised Video Object Plane (VOP) Segmentation"
    Proceedings of ICIP 2001, Thessaloniki, Greece, October 2001
    [ BibTex ]
    
16. A. Delopoulos, S. Kollias, Y. Avrithis, W.Haas, K. Majcen
    "Unified Intelligent Access to Heterogeneous Audiovisual Content"
    Proceedings of CBMI 2001, Brescia, Italy, September 2001
    [ Abstract ] [ BibTex ] [ PDF  ]
    
17. K. Ntalianis, S. Ioannou, K. Karpouzis, G. Moschovitis and S. Kollias
    "Visual Information Retrieval from Annotated Large Audiovisual Assets Based on User Profiling and Collaborative Recommendations"
    Proceedings of the IEEE International Conference on Multimedia and Exposition (ICME01), Tokyo, Japan
    [ Abstract ] [ BibTex ] [ PDF  ]
    
18. I. Varlamis, M. Vazirgiannis, P. Poulos, G. Akrivas, S. Ioannou
    "X-Database. A middleware for collaborative video annotation, storage and retrieval"
    proceedings of the 8th Panhellenic Conference. Cyprus 2001.
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 2000   top 

1. J. Xirouhakis and A. Delopoulos
   "A Comparative Study on 3D Motion Estimation under Orthography"
   Proceedings of IEEE Nordic Signal Processing Symposium (NORSIG2000), Kolmarden, Sweden, June 2000
   [ BibTex ]
   
2. Y. Xirouhakis and A. Delopoulos
   "A Comparative Study on 3D Motion Estimation under Orthography"
   IEEE Nordic Signal Processing Symposium (NORSIG2000), Kolmarden, Sweden, June 2000
   [ BibTex ]
   
3. Y. Avrithis, Y. Xirouhakis, and S. Kollias
   "Affine-Invariant Curve Normalization for Shape-Based Retrieval"
   International Conference on Pattern Recognition (ICPR 2000), Barcelona, Spain, September 2000
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. N. Tsapatsoulis, K. Karpouzis, G. Stamou, F. Piat and S. Kollias
   "A Fuzzy System for Emotion Classification based on the MPEG-4 Facial Definition Parameter Set"
   European Signal Processing Conference (EUSIPCO'00), Tampere, Finland, September 2000
   [ Abstract ] [ BibTex ]
   
5. G. Votsis, A. Drosopoulos, G. Akrivas, V. Tzouvaras, and Y. Xirouhakis
   "An MPEG-7 Compliant Integrated System for Video Archiving, Characterization and Retrieval"
   IASTED International Conference on Signal and Image Processing (SIP2000), Las Vegas, Nevada, November 2000
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. Y. Avrithis, N. Tsapatsoulis and S. Kollias
   "Broadcast News Parsing Using Visual Cues: A Robust Face Detection Approach"
   IEEE International Conference on Multimedia and Expo, New York City, NY, July 2000
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. Y. Xirouhakis, A. Drosopoulos, and A. Delopoulos
   "Camera Motion Estimation Using 3D-to-2D Line Correspondences"
   IEEE Nordic Signal Processing Symposium (NORSIG2000), Kolmarden, Sweden, June 2000
   [ BibTex ]
   
8. Y. Avrithis, N. Tsapatsoulis and S. Kollias
   "Color-Based Retrieval of Facial Images"
   European Signal Processing Conference (EUSIPCO'00), Tampere, Finland, September 2000
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. S. Ioannou, G. Moschovitis, K. Ntalianis, K. Karpouzis and S. Kollias
   "Effective Access to Large Audiovisual Assets Based on User Preferences"
   Proceedings of the ACM Multimedia 2000, Los Angeles, CA, USA, November 2000
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. A. Doulamis, N. Doulamis and S. Kollias
    "Efficient Video Summarization based on a Fuzzy Video content Representation"
    Proceedings of IEEE ISCAS, Geneva, Switzerland, May 2000
    [ BibTex ]
    
11. F. Piat and N. Tsapatsoulis
    "Exploring the Time Course of Facial Expressions with a Fuzzy System"
    IEEE International Conference on Multimedia and Expo, New York City, NY, July 2000
    [ Abstract ] [ BibTex ]
    
12. N.Tsapatsoulis, Y. Avrithis and S. Kollias
    "Face Detection for Multimedia Applications"
    Proceedings of the ICIP'00, Vancouver, BC, Canada, September 2000
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. N. Tsapatsoulis and S. Kollias
    "Face Detection in Color Images and Video Sequences"
    Proceedings of the MELECON 2000 Mediterranean Electrotechnical Conference, Nicosia, Cyprus, May 2000
    [ BibTex ]
    
14. Y. Xirouhakis and A. Delopoulos
    "Image Retrieval on the basis of Color Composition Information"
    IASTED International Conference on Signal and Image Processing (SIP2000), Las Vegas, Nevada, November 2000
    [ BibTex ]
    
15. G. Tsechpenakis, Y. Xirouhakis, and A. Delopoulos
    "Main Mobile Object Detection and Localization in Video Sequences"
    International Conference on Visual Information Systems (VISUAL2000), Lyon, France, November 2000
    [ BibTex ]
    
16. K. Karpouzis, N. Tsapatsoulis, S. Kollias
    "Moving to continuous facial expression space using the MPEG-4 facial definition parameter (FDP) set"
    SPIE Electronic Imaging 2000, January 2000, San Jose, CA, USA, pp. 443 - 450
    [ Abstract ] [ BibTex ]
    
17. A. Doulamis, N. Doulamis and S. Kollias
    "Non-linear Relevance Feedback: Improving the Performance of Content-based Retrieval Systems"
    Proceedings of the IEEE International Conference on Multimedia and Expo, New York City, NY, July 2000
    [ BibTex ]
    
18. Anastasios D. Doulamis, Nikolaos Doulamis, Georgios Akrivas and Stefanos Kollias
    "Non-sequential video content representation using temporal variation of feature vectors"
    ICCE
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. A. Drosopoulos, Y. Xirouhakis, and A. Delopoulos
    "Optical Camera Tracking in Virtual Studios: Degenerate Cases"
    International Conference on Pattern Recognition (ICPR 2000), Barcelona, Spain, September 2000
    [ BibTex ]
    
20. G. Akrivas, N. Doulamis, A. Doulamis and S. Kollias
    "Scene Detection Methods for MPEG- encoded Video Signals"
    Proceedings of the MELECON 2000 Mediterranean Electrotechnical Conference, Nicosia, Cyprus, May 2000
    [ Abstract ] [ BibTex ] [ PDF  ]
    
21. A. D. Doulamis, K. S. Ntalianis, N. D. Doulamis, K. Karpouzis and S. D. Kollias
    "Unsupervised Tracking of Stereoscopic Video Objects Employing Neural Networks Retraining"
    Proceedings of the Congress Conference on Artificial Intelligence (CCIA’00), Barcelona, Spain, 2000
    [ Abstract ] [ BibTex ] [ PDF  ]
    
22. G. Moschovitis, K. Karpouzis and S. Kollias
    "Virtual worlds modeling for Web Deployment"
    Proceedings of the IEEE MELECON 2000 Mediterranean Electrotechnical Conference, Nicosia, Cyprus, May 2000
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Conferences • 1999   top 

1. G. Tsechpenakis, Y. Xirouhakis, and A. Delopoulos
   "2D Motion Estimation in the Extraction of 3D Motion and Structure of Rigid Objects"
   International Workshop on Synthetic-Natural Hybrid Coding and 3D Imaging (IWSNHC3DI'99), Santorini, Greece
   [ Abstract ] [ BibTex ]
   
2. I. Stefanakis, A. Doulamis, N. Doulamis and N. Tsapatsoulis
   "Adaptive Wavelet-Packet Decomposition for Rate Control of Object Oriented Coding of Video Sequences"
   Proceedings 1999 IEEE International Conference on Image Processing (ICIP '99), Kobe, Japan
   [ BibTex ]
   
3. Y. Avrithis, Y. Xirouhakis and S. Kollias
   "Affine Invariant Representation and Classification of Object Contours for Image and Video Retrieval"
   Proceedings of the 3rd IMACS International Multiconference on Circuits, Systems, Communications and Computers (CSCC '99), Athens, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. I.Stefanakis, A. Doulamis, N. Doulamis and N. Tsapatsoulis
   "A Multiresolution Model of Iterative Regularized Image Restoration"
   Proceedings 1999 IEEE International Conference on Information, Intelligence and Systems (ICIIS '99), Washington, D.C., pp. 512-518
   [ BibTex ]
   
5. Y. Xirouhakis, V. Mathioudakis and A. Delopoulos
   "An Efficient Algorithm for Mobile Object Localization in Video Sequences"
   Visual, Modeling and Visualization Workshop (VMV'99), Erlangen, Germany
   [ Abstract ] [ BibTex ]
   
6. Y. Xirouhakis, A. Tirakis and A. Delopoulos
   "An Efficient Graph Representation for Image Retrieval based on Color Composition"
   Third IMACS/IEEE Conference on Circuits, Systems, Communications and Computers (CSCC'99), Athens, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. K. Karpouzis, G. Votsis, Y. Xirouhakis, G. Stamou and S. Kollias
   "An Intelligent Multimedia System for Efficient Image Browsing and Retrieval"
   European Workshop on Content-Based Multimedia Indexing (CBMI'99), Toulouse, France
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. A. Drosopoulos, Y. Xirouhakis, and A. Delopoulos
   "An Optical Camera Tracking System for Virtual Sets Applications"
   Visual, Modeling and Visualization Workshop (VMV'99), Erlangen, Germany, November 1999
   [ BibTex ] [ PDF  ]
   
9. N. Doulamis, A. Doulamis, Y. Avrithis, K. Ntalianis and S. Kollias
   "An Optimal Framework for Summarization of Stereoscopic Video Sequences"
   Proceedings of International Workshop on Synthetic - Natural Hybrid Coding and Three Dimensional Imaging (IWSNHC3DI '99), Santorini, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. Y. Xirouhakis, A. Drosopoulos, and A. Delopoulos
    "A Novel Approach for the Estimation of Camera Motion in Virtual Studios Applications"
    International Workshop on Synthetic-Natural Hybrid Coding and 3D Imaging (IWSNHC3DI'99), Santorini, Greece, September 1999
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. A. Doulamis, N. Doulamis and S. Kollias
    "A Pyramidal Graph Representation for Efficient Image Content Description"
    Proc. of IEEE International Workshop on Multimedia Signal Processing (MMSP), pp. 109-114, Copenhagen, Denmark
    [ Abstract ] [ BibTex ]
    
12. V. Alexopoulos and S. Kollias
    "Bispectral Analysis in Laser Doppler Flowmetry Signal Processing"
    19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (IEEE-EMBS '97), pp. 1134-www, Chicago
    [ BibTex ]
    
13. W. Fellenz, J. Taylor, N. Tsapatsoulis and S. Kollias
    "Comparing Template-based, Feature-based and Supervised Classification of Facial Expressions from Static Images"
    Proceedings of the 3rd IMACS International Multiconference on Circuits, Systems, Communications and Computers (CSCC '99), Athens, Greece
    [ BibTex ]
    
14. N. Doulamis, A. Doulamis and S. Kollias
    "Efficient Content-based Retrieval of Human s from Video Databases"
    Proceedings of IEEE Workshop on Recognition, Analysis and Tracking of Faces and Gestures in Real Time, Corfu, Greece, September 1999
    [ BibTex ]
    
15. G. Votsis, Y. Xirouhakis, K. Karpouzis, and S. Kollias
    "Efficient Use of Content-Based Retrieval in Quick Browsing: A Realization"
    IEEE International Workshop on Multimedia Signal Processing (MMSP'99), Copenhagen, Denmark
    [ Abstract ] [ BibTex ]
    
16. K. Karpouzis, G. Votsis, G. Moschovitis and S. Kollias
    "Emotion Recognition Using Feature Extraction and 3-D Models"
    Proc. of IMACS International Multiconference on Circuits and Systems Communications and Computers, (CSCC'99), Athens, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
17. M. Leonidou, N. Tsapatsoulis and S. Kollias
    "Face Recognition based on Multiple Representations: Splitting the Error Space"
    Advances in Intelligent Systems, Concepts Tools and Applications, PART III: Image Processing and Video Based Systems, Kluwer Academic Publishers, 1999
    [ Abstract ] [ BibTex ]
    
18. V. Starovoitov, D. Samal, G. Votsis, and S. Kollias
    "Face Recognition by Geometric Features"
    Proceedings of the Int. Conf. on Pattern Recognition and Image Processing
    [ BibTex ]
    
19. A. Doulamis, Y. Avrithis, N. Doulamis and S. Kollias
    "Interactive Content-Based Retrieval in Video Databases Using Fuzzy Classification and Relevance Feedback"
    Proceedings of IEEE International Conference on Multimedia Computing and Systems (ICMSC '99), Florence, Italy
    [ Abstract ] [ BibTex ] [ PDF  ]
    
20. I. Stephanakis, N. Doulamis, A. Doulamis, and S. Kollias
    "Iterative Evaluation of Regularization Parameters in Regularized Image Restoration with Wavelet Filter Banks"
    Computational Intelligence and Applications, World Scientific and Engineering Society Press, 1999, pp. 348-353
    [ BibTex ]
    
21. N. Doulamis, A. Doulamis and S. Kollias
    "Object Based Coding of Video Sequences at Low Bit Rates Using Adaptively Trained Neural Networks"
    Proc of IEEE International Conference on Electronics, Circuits and Systems (ICECS), Paphos, Cyprus, Vol. 2, pp. 969-972
    [ BibTex ]
    
22. N. Tsapatsoulis, Y. Avrithis and S. Kollias
    "On the use of Radon Transform for Facial Expression Recognition"
    Proceedings of the 5th International Conference on Information Systems Analysis and Synthesis (ISAS '99), Orlando, FL, USA
    [ Abstract ] [ BibTex ] [ PDF  ]
    
23. I. Stephanakis, G. Stamou, and S. Kollias
    "Piecewise Wiener Filter Model Based on Fuzzy Partition of Local Multiresolution Features for Image Restoration"
    Proceedings International Joint Conference on Neural Networks (IJCNN '99), Washington, D.C.
    [ BibTex ]
    
24. S. Kollias and F. Piat
    "Principled Hybrid Systems: Theory and Applications (Physta)"
    ICMCS'99 (International Conference on Multimedia Computing and Systems), Florence Italy
    [ BibTex ]
    
25. A. Briassouli, Y. Xirouhakis, and A. Delopoulos
    "Recursive 3D Reconstruction under Orthography using Kalman Filtering"
    International Workshop on Synthetic-Natural Hybrid Coding and 3D Imaging (IWSNHC3DI'99), Santorini, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
26. F. Piat, G. Stamou
    "Refining Rules of Emotion Recognition in Hybrid Systems"
    Proceedings of the 3rd IMACS International Multiconference on Circuits, Systems, Communications and Computers (CSCC '99), Athens, Greece
    [ BibTex ]
    
27. A. Doulamis, N. Doulamis and S. Kollias
    "Relevance Feedback for Content-Based Retrieval in Video Databases: A Neural Network Approach"
    Proc of IEEE International Conference on Electronics, Circuits and Systems (ICECS), Paphos, Cyprus, Vol. 3, pp. 1745-1748
    [ Abstract ] [ BibTex ]
    
28. N. Doulamis, A. Doulamis, Y. Avrithis and S. Kollias
    "Stochastic Algorithms for Visualization of Video Databases"
    Proceedings of IEEE International Workshop on Multimedia Signal Processing (MMSP '99), Copenhagen, Denmark
    [ Abstract ] [ BibTex ] [ PDF  ]
    
29. K. Ntalianis, N. Doulamis, A. Doulamis and S. Kollias
    "Traffic Analysis and Modeling of Real World Video Encoders"
    Proc. of IMACS International Multiconference on Circuits and Systems Communications and Computers, (CSCC'99), Athens, Greece
    [ BibTex ]
    
30. Y. Xirouhakis, G. Tsechpenakis, and A. Delopoulos
    "User Choices for Efficient 3D Motion and Shape Extraction from Orthographic Projections"
    6th IEEE International Conference on Electronics, Circuits and Systems, Paphos, Cyprus
    [ Abstract ] [ BibTex ]
    
31. I. Stephanakis, and S. Kollias
    "Wavelet Filter Construction for Optimal Regularized Image Restoration Using the Generalized-Cross-Validation Criterion"
    Proceedings European Conference on Circuit Theory and Design (ECCTD '99), Stresa, Italy
    [ BibTex ]
    

Conferences • 1998   top 

1. N. Doulamis, A. Doulamis and S. Kollias
   "Adaptive Learning Algorithms for Semantic Object Extraction"
   Proceedings of EUSIPCO-98, Rhodes, Greece, September 1998
   [ BibTex ]
   
2. I. Stephanakis, G. Stamou, and S. Kollias
   "A Fuzzy Associative Operator for Enhancement of Noisy Images by Detection of Local Multiresolution Features"
   Proceedings 3rd International Conference on Computational Intelligence and Neuroscience (ICCIN '98), Research Triangle Park, North Carolina, Vol. II, pp. 4-7
   [ BibTex ]
   
3. A. Doulamis, Y. Avrithis, N. Doulamis and S. Kollias
   "A Genetic Algorithm for Efficient Video Content Representation"
   Proceedings of IMACS/IFAC International Symposium on Soft Computing in Engineering Applications (SOFTCOM '98), Athens, Greece
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. Y. Avrithis, A. Doulamis, N. Doulamis and S. Kollias
   "An Adaptive Approach to Video Indexing and Retrieval Using Fuzzy Classification"
   Proceedings of International Conference on Very Low Bitrate Video Coding (VLBV '98), Urbana, IL, USA
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. A. Doulamis, N. Doulamis and S. Kollias
   "A Neural Network Based Scheme for Unsupervised Video Object Segmentation"
   Proceedings of IEEE ICIP-98, Chicago, USA, October 1998.
   [ BibTex ]
   
6. M. Leonidou, N. Tsapatsoulis and S. Kollias
   "An Illumination Invariant Face Recognition Algorithm"
   Proceedings of the JCIS'98,Durham, North Carolina, USA
   [ BibTex ]
   
7. G. Votsis, N. Tsapatsoulis, K. Karpouzis and S. Kollias
   "A Simplified Representation of 3D Human Faces adapted from 2D Images"
   Proceedings of the NMBIA'98, Glasgow, UK
   [ Abstract ] [ BibTex ]
   
8. N. Tsapatsoulis, V. Alexopoulos and S. Kollias
   "A Vector Based Approximation of KLT and its Application to Face Recognition"
   Proceedings of the EUSIPCO'98, Rhodes, Greece
   [ BibTex ]
   
9. Y. Xirouhakis, G.Votsis, K.Karpouzis, and S.Kollias
   "Efficient Browsing in Multimedia Databases using Intelligent Agents and Content-Based Retrieval Schemes"
   IEEE International Workshop on Multimedia Signal Processing (MMSP'98), Los Angeles, California, USA
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. Y. Avrithis, N. Doulamis, A. Doulamis and S. Kollias
    "Efficient Content Representation in MPEG Video Databases"
    Proceedings of IEEE Workshop of Content-Based Access of Image and Video Libraries (CBAIVL) in conjunction with CVPR '98, Santa Barbara, CA, USA
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. K. Karpouzis, G. Votsis, Y. Xirouxakis and S. Kollias
    "Efficient Use of Content–Based Retrieval in Quick Browsing: a Realization"
    Proceedings of International Workshop on Signal Processing for Multimedia, Denmark, August 1998
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. Y. Xirouhakis, G.Votsis, and A. Delopoulos
    "Estimation of 3D Motion and Structure of Human Faces"
    Proc. of European Robotics, Intelligent Systems and Control Conference (EURISCON), Athens Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. N. Tsapatsoulis, N. Doulamis, A. Doulamis and S. Kollias
    "Face Extraction from Non-Uniform Background and Recognition in Compressed Domain"
    Proceedings of the ICASSP'98, Seattle WA, U.S.A.
    [ BibTex ]
    
14. M. Leonidou, N. Tsapatsoulis and S. Kollias
    "Face Recognition based on Multiple Representations: Splitting the Error Space"
    Proceedings of the SOFTCOM'98, Athens, Greece
    [ BibTex ]
    
15. N. Tsapatsoulis, M. Leonidou and S. Kollias
    "Facial Expression Recognition Using HMM with Observation Dependent Transition Matrix"
    Proceedings of the MMSP'98, Redondo Beach, California, USA
    [ BibTex ]
    
16. G.Votsis, Y. Xirouhakis, S.Kollias, and A.Stafylopatis
    "Feature Extraction and 3D Recovery of Human Faces in Video Sequences"
    The International Conference on Information Systems Analysis and Synthesis, Orlando, Florida
    [ BibTex ]
    
17. I. Stephanakis, and S. Kollias
    "Generalized-Cross-Validation Estimation of the Regularization Parameters of the Subbands in Wavelet Domain Regularized Image Restoration"
    Proceedings 32nd Asilomar Conference on Signals, Systems and Computers, Pacific Grove, California, pp. 938-940
    [ BibTex ]
    
18. Y. Xirouhakis, Y. Avrithis and S. Kollias
    "Image Retrieval and Classification Using Affine Invariant B-Spline Representation and Neural Networks"
    Proceedings of IEE Colloquium on Neural Nets and Multimedia, London, UK
    [ Abstract ] [ BibTex ] [ PDF  ]
    
19. N. Doulamis, A. Doulamis and S. Kollias
    "Object Segmentation Using the EM Algorithm"
    Proc. of European Robotics, Intelligent Systems and Control Conference (EURISCON), Athens Greece
    [ BibTex ]
    
20. N. Doulamis, A. Doulamis and S. Kollias
    "On line Adaptation of Neural Network Classifiers to Non-stationary Image and Video Inputs"
    Proceedings of the 14th European Meeting on Cybernetics and Systems Research, vol. 2, Vienna, Austria, April 1998.
    [ BibTex ]
    
21. A. Doulamis, N. Doulamis and A. Delopoulos
    "Optimal Subband Analysis Filters Compensating for Quantization and Additive Noise"
    Proc. of European Signal Processing Conference (EUSIPCO), Rhodos, Greece
    [ Abstract ] [ BibTex ]
    
22. K. Karpouzis, S. Tzavidas and S. Kollias
    "Parametric Representation of Basic Human Locomotion"
    Proc. of European Robotics, Intelligent Systems and Control Conference (EURISCON), Athens Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
23. A. Delopoulos and Y. Xirouhakis
    "Robust Estimation of Motion and Shape based on Orthographic Projections of Rigid Objects"
    IEEE Image and Multidimensional Digital Signal Processing Workshop (IMDSP'98), pp. 151-154, Alpbach, Austria
    [ BibTex ]
    
24. K. Karpouzis and S. Kollias
    "The Rendering Pipeline in the Classroom : A Diversified Approach"
    6th Annual Conference on the Teaching of Computing, 3rd Annual Conference on Integrating Technology into Computer Science Education, Dublin, Ireland
    [ Abstract ] [ BibTex ]
    
25. Y. Avrithis, A. Delopoulos and G. Papageorgiou
    "Ultrasonic Array Imaging Using CDMA Techniques"
    Proceedings of IX European Signal Processing Conference (EUSIPCO '98), Rhodes, Greece
    [ Abstract ] [ BibTex ] [ PDF  ]
    
26. N. Doulamis, A. Doulamis, Y. Avrithis and S. Kollias
    "Video Content Representation Using Optimal Extraction of Frames and Scenes"
    Proceedings of IEEE International Conference on Image Processing (ICIP '98), Chicago, IL, USA
    [ Abstract ] [ BibTex ] [ PDF  ]