about | r&d | publications | courses | people | links

Journals • 2023

1. I. Vernikos, E. Spyrou, I.-A. Kostis, E. Mathe, Ph. Mylonas
   " A Deep Regression Approach for Human Activity Recognition Under Partial Occlusion"
   International Journal of Neural Systems, 33 (09), August 2023.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. D. Koutrintzes, E. Spyrou, E. Mathe, Ph. Mylonas
   "A Multimodal Fusion Approach for Human Activity Recognition"
   International Journal of Neural Systems, 33 (01), January 2023.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. I. Vernikos, T. Spyropoulos, E. Spyrou, Ph. Mylonas
   "Human Activity Recognition in Presence of Occlusion"
   Sensors, 23(10), MDPI, 19 May 2023
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2022   top 

1. A. Kanavos, Y. Voutos, F. Grivokostopoulou, Ph. Mylonas
   "Evaluating Methods for Efficient Community Detection in Social Networks"
   Information, MDPI, April 2022
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. G. Drakopoulos, E. Kafeza, Ph. Mylonas, H. A. Katheeri
   "Higher Order Trust Ranking of LinkedIn Accounts with Iterative Matrix Methods"
   International Journal on Artificial Intelligence Tools (IJAIT), Vol. 31, No. 07, November 2022
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. K. Stamou, H. Koumentakou, Y. Voutos, Ph. Mylonas
   "Incorporating a Digital Serious Game into Real-life Distance Learning Practices via Educational Scenarios"
   European Journal of Engineering and Technology Research, European Open Science Publishing, February 2022
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. G. Drakopoulos, I. Giannoukou, Ph. Mylonas, S. Sioutas
   "Self Organizing Maps For Cultural Content Delivery"
   Neural Computing and Applications, April 2022
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. A. Kanavos, E. Dritsas, M. Trigka, G. Vonitsanos, Ph. Mylonas
   "The Predictive Power of a Twitter User’s Profile on Cryptocurrency Popularity"
   Big Data and Cognitive Computing, MDPI, May 2022
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2021   top 

1. K. Michalakis, Y. Christodoulou, G. Caridakis, Y. Voutos, Ph. Mylonas
   "A Context-Awareness Middleware for Context Modeling and Reasoning: A Case-Study in Smart Cultural Spaces"
   Applied Sciences, MDPI, June 2021
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. A. Kanavos, M. Trigka, E. Dritsas, G. Vonitsanos, Ph. Mylonas
   "A Regularization-Based Big Data Framework for Winter Precipitation Forecasting on Streaming Data "
   Electronics, MDPI, 10(16), 1872, Switzerland, August 2021
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. N.-Z. Legaki, K. Karpouzis, V. Assimakopoulos, J. Hamari
   "Gamification to avoid cognitive biases: An experiment of gamifying a forecasting course"
   Technological Forecasting and Social Change Volume 167, June 2021, 120725
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. M.-N. Nikiforos, Y. Voutos, A. Drougani, Ph. Mylonas, K.-L. Kermanidis
   "The Modern Greek Language on the social web: A survey of data sets and mining applications"
   Data, MDPI, May 2021
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. G. Drakopoulos, E. Kafeza, Ph. Mylonas, L. Iliadis
   "Transform Based Graph Topology Similarity Metrics"
   Neural Computing and Applications, Springer, June 2021
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2020   top 

1. G. Alexandridis, Y. Voutos, Ph. Mylonas, G. Caridakis
   "A geolocation analytics-driven ontology for short-term leases: inferring current sharing economy trends"
   Algorithms, 13(3), MDPI, March 2020
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. G. Pikramenos, E. Mathe, E. Vali, I. Vernikos, A. Papadakis, E. Spyrou, Ph. Mylonas
   "An Adversarial Semi-Supervised Approach to Action Recognition from Pose Information"
   Neural Computing and Applications, Springer, June 2020
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. G. Drakopoulos, Y. Voutos, Ph. Mylonas
   "Annotation-Assisted Clustering Of Player Profiles In Cultural Games: A Case For Tensor Analytics In Julia"
   Big Data and Cognitive Computing, MDPI, December 2020
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. E. Spyrou, E. Mathe, G. Pikramenos, K. Kechagias, Ph. Mylonas
   "Data Augmentation vs Domain Adaptation: a case study in Human Activity Recognition"
   Technologies, 8(4), MDPI, October 2020
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. G. Drakopoulos, A. Kanavos, Ph. Mylonas, S. Sioutas
   "Discovering Sentiment Potential in Twitter Conversations with Hilbert-Huang Spectrum"
   Evolving Systems, Springer, July 2020
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. G. Drakopoulos, Ph. Mylonas
   "Evaluating Graph Resilience With Tensor Stack Networks: A Keras Implementation"
   Neural Computing and Applications, 1-16, https://doi.org/10.1007/s00521-020-04790-1, March 2020
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. G. Drakopoulos, A. Kanavos, P. Pintelas, Ph. Mylonas
   "Extending Fuzzy Cognitive Maps With Tensor-Based Distance Metrics"
   Mathematics 2020, 8(11), 1898, MDPI, October 2020
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. N. Z. Legaki, N. Xi, J. Hamari, K. Karpouzis, V. Assimakopoulos
   "The effect of challenge-based gamification on learning: An experiment in the context of statistics education"
   International Journal of Human-Computer Studies, 2020.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. A. Alexopoulos, G. Drakopoulos, A. Kanavos, Ph. Mylonas, G. Vonitsanos
   "Two-Step Classification with SVD Preprocessing of Distributed Massive Datasets in Apache Spark"
   Algorithms 2020, 13(3), 71, MDPI, March 2020
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. I. Vargianniti, K. Karpouzis
    "Using Big and Open Data to Generate Content for an Educational Game to Increase Student Performance and Interest"
    Big Data and Cognitive Computing 4 (4), 30, MDPI.
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Journals • 2019   top 

1. Ph. Mylonas, Y. Voutos, Α. Sofou
   "A collaborative pilot platform for data annotation and enrichment in viticulture"
   Information, MDPI, Volume 10, Issue 4, April 2019
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. G. Drakopoulos, F. Stathopoulou, A. Kanavos, M. Paraskevas, G. Tzimas, Ph. Mylonas, L. Iliadis
   "A genetic algorithm for spatiosocial tensorclustering"
   Evolving Systems, Springer, pp. 1–11, 22 February 2019, https://doi.org/10.1007/s12530-019-09274-9
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. Υ. Voutos, Ph. Mylonas, J. Katheniotis, A. Sofou
   "A Survey on Intelligent Agricultural Information Handling Methodologies"
   Sustainability, MDPI, Volume 11, Issue 12, June 2019
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. E. Spyrou, R. Nikopoulou, I. Vernikos, Ph. Mylonas
   "Emotion Recognition from Speech using the Bag-of-Visual Words on Audio Segment Spectrograms"
   Technologies, 7(1), 20; https://doi.org/10.3390/technologies7010020, MDPI, 2019
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. G. Paraskevopoulos, E. Spyrou, D. Sgouropoulos, T. Giannakopoulos, Ph. Mylonas
   "Real-Time Arm Gesture Recognition using 3D Skeleton Joint Data"
   Algorithms, MDPI, Volume 12, Issue 5, May 2019
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2018   top 

1. Ph. Mylonas
   "A survey on context in modern humanistic computing"
   Computers & Electrical Engineering, Elsevier, Volume 65, pp. 488-495, January 2018
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. A. Vlachostergiou, G. Caridakis, Ph. Mylonas, A. Stafylopatis
   "Learning Representations of Natural Language Texts with Generative Adversarial Networks at Document, Sentence, and Aspect Level"
   Algorithms, MDPI, Volume 11, Issue 10, October 2018, https://doi.org/10.3390/a11100164
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. A. Savvopoulos, A. Kanavos, Ph. Mylonas, S. Sioutas
   "LSTM Accelerator for Convolutional Object Identification"
   Algorithms, MDPI, Volume 11, Issue 10, October 2018, doi:10.3390/a11100157
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. Ph. Mylonas
   "The evolution of contextual information processing in informatics"
   Information, MDPI, Volume 9, Issue 3, March 2018
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2017   top 

1. E. Spyrou, M. Korakakis, V. Charalampidis, A. Psallas, Ph. Mylonas
   "A Geo-Clustering Approach for the Detection of Areas-of-Interest and Their Underlying Semantics"
   Algorithms, MDPI, Volume 10, Issue 1, March 2017
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. Y. Voutos, Ph. Mylonas, E. Spyrou, E. Charou
   "A Social Environmental Sensor Network Integrated within a Web GIS Platform"
   Journal of Sensor and Actuator Networks, MDPI, Volume 6, Issue 4, 27, November 2017
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. M. Papakostas, E. Spyrou, T. Giannakopoulos, G. Siantikos, D. Sgouropoulos, Ph. Mylonas, F. Makedon
   "Deep Visual Attributes vs. Hand-Crafted Audio Features on Multidomain Speech Emotion Recognition"
   Computation, MDPI, Volume 5, Issue 2, 26, June 2017
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. G. Drakopoulos, A. Kanavos, Ph. Mylonas, S. Sioutas
   "Defining and evaluating Twitter influence metrics: a higher-order approach in Neo4j"
   Social Network Analysis and Mining, Springer, Volume 7, Number 52, December 2017
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. M. Korakakis, E. Spyrou, Ph. Mylonas, S. J. Perantonis
   "Exploiting social media information toward a context-aware recommendation system"
   Social Network Analysis and Mining, Springer, Volume 7, Number 42, December 2017
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2016   top 

1. E. Spyrou, Ph. Mylonas
   "Analyzing Flickr metadata to extract location-based information and semantically organize its photo content"
   Neurocomputing, Elsevier, Volume 172, pp. 114–133, January 2016
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. L. Malatesta, S. Asteriadis, G. Caridakis, A. Vasalou, K. Karpouzis
   "Associating gesture expressivity with affective representations"
   Engineering Applications of Artificial Intelligence, Elsevier, Volume 51, May 2016, Pages 124–135.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. E. Spyrou, Ph. Mylonas
   "A survey on Flickr multimedia research challenges"
   Engineering Applications of Artificial Intelligence, Elsevier, Volume 51, pp. 71–91, May 2016
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. I. Karydis, M. Avlonitis, Ph. Mylonas and S. Sioutas
   "Detection and Feature Extraction of Collective Activity in Human-Computer Interaction"
   International Journal of Advanced Computer Science and Applications, IJACSA, 7(3), March 2016
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. A. Vlachostergiou, G. Stratogiannis, G. Caridakis, G. Siolas, and Ph. Mylonas
   "User adaptive and context aware Smart Home using pervasive and semantic technologies"
   Journal of Electrical and Computer Engineering, Hindawi, Volume 2016, Article ID 4789803, 20 pages, August 2016
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2015   top 

1. Giorgos Stoilos, Tassos Venetis, and Giorgos Stamou
   "A Fuzzy Extension to the OWL 2 RL Ontology Language"
   The Computer Journal, In Press, 2005
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. C. Varytimidis, K. Rapantzikos , Y. Avrithis and S. Kollias
   "α-shapes for local feature detection"
   Pattern Recognition
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. G. Siolas, G. Caridakis, Ph. Mylonas, G. Stratogiannis, S. Kollias, A. Stafylopatis
   "Context-Aware User Modeling and Semantic Interoperability in Smart Home Environments"
   International Journal of Virtual Communities and Social Networking, Vol. 7, No. 3, July-September 2015
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. C. Varytimidis, K. Rapantzikos , Y. Avrithis, S. Kollias
   "Dithering-based Sampling and Weighted α-shapes for Local Feature Detection"
   IPSJ Transactions on Computer Vision and Applications
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. D. Trivela, G. Stoilos, A. Chortaras, G. Stamou
   "Optimising Resolution-Based Rewriting Algorithms for OWL Ontologies"
   Web Semantics: Science, Services and Agents on the World Wide Web, March 2015
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. I. Anagnostopoulos, G. Razis, Ph. Mylonas, C.-N. Anagnostopoulos
   "Semantic query suggestion using Twitter Entities "
   Neurocomputing, Elsevier, Volume 163, pp. 137–150, 2 September 2015
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2014   top 

1. Ch. Hondrou, E. Tsalapati, A. Raouzaiou, G. Marandianos, K. Karpouzis, S. Kollias
   "A Player-Specific Conflict Handling Ontology"
   International Journal of Serious Games, Vol 1, No 3 (2014), pp. 61-74.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. P. Alexopoulos, J. Pavlopoulos, Ph. Mylonas
   "A semantic framework for harvesting vague enterprise knowledge from microposts"
   International Journal on Artificial Intelligence Tools, Vol. 23, No. 2, April 2014
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. Birte Glimm, Ian Horrocks, Boris Motik, Giorgos Stoilos, and Zhe Wang
   "HermiT: An OWL 2 Reasoner"
   Journal of Automated Reasoning (JAR), 53(3):245-269, 2014.
   [ BibTex ] [ PDF  ]
   
4. Yannis Avrithis and Giorgos Tolias
   "Hough Pyramid Matching: Speeded-up geometry re-ranking for large scale image retrieval"
   International Journal of Computer Vision, 9998.
   [ BibTex ]
   
5. T. Venetis, G. Stoilos, G. Stamou
   "Query Extensions and Incremental Query Rewriting for OWL 2 QL Ontologies"
   Journal on Data Semantics, v. 3, pp 1-23, 2014
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. Tassos Venetis, Giorgos Stoilos, Giorgos Stamou
   "Query Rewriting Under Query Refinements"
   Journal of Knowledge-Based Systems, v. 56, p. 36-48, 2014.
   [ BibTex ] [ PDF  ]
   
7. Giorgos Stoilos and Giorgos Stamou
   "Reasoning with fuzzy extensions of OWL and OWL 2"
   Journal of Knowledge and Information Systems, 40(1): 205-242, 2014
   [ BibTex ] [ PDF  ]
   
8. G. Tolias, Y. Kalantidis, Y. Avrithis, S. Kollias
   "Towards large-scale geometry indexing by feature selection"
   Computer Vision and Image Understanding, Vol 120, No. 3, pp. 31-45, March 2014.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. S. Asteriadis, K. Karpouzis, S. Kollias
   "Visual Focus of Attention in Non-calibrated Environments using Gaze Estimation"
   International Journal of Computer Vision, Springer, 01/2014; DOI:10.1007/s11263-013-0691-3
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2013   top 

1. G. Caridakis, J. Wagner, A. Raouzaiou, F. Lingenfelser, K. Karpouzis, E. Andre
   "A cross-cultural, multimodal, affective corpus for gesture expressivity analysis"
   Journal on Multimodal User Interfaces, Springer, Special Issue on Multimodal Corpora, March 2013, Volume 7, Issue 1-2, pp 121-134.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. G. Goudelis, K. Karpouzis, S. Kollias
   "Exploring trace transform for robust human action recognition"
   Pattern Recognition, Elsevier, http://dx.doi.org/10.1016/j.patcog.2013.06.006
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. N. Shaker, S. Asteriadis, G. Yannakakis, K. Karpouzis.
   "Fusing Visual and Behavioral Cues for Modeling User Experience in Games"
   IEEE Transactions on Cybernetics, Vol. 43, No. 6, December 2013, pp. 1519-1531.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. K. Karpouzis, G. Caridakis, R. Cowie, E. Douglas-Cowie
   "Induction, recording and recognition of natural emotions from facial expressions and speech prosody"
   Special Issue on Pervasive Assistance, Journal on Multimodal User Interfaces, Springer-Verlag, pp. 1-12, 10.1007/s12193-013-0122-3.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. N. Simou, J.P. Evain, A. Drosopoulos, V. Tzouvaras
   "Linked European Television Heritage"
   Semantic Web Journal, IOS Press, DOI 10.3233/SW-130104
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. G. Evangelopoulos, A. Zlatintsi, A. Potamianos, P. Maragos, K. Rapantzikos, G. Skoumas, Y. Avrithis
   "Multimodal Saliency and Fusion for Movie Summarization based on Aural, Visual, and Textual Attention"
   IEEE Transactions on Multimedia, 2013.
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2012   top 

1. B. Glimm‚ I. Horrocks‚ B. Motik, R. Shearer, G. Stoilos
   "A Novel Approach to Ontology Classification"
   Journal of Web Semantics: Science‚ Services and Agents on the World Wide Web‚ Accepted. 2012.
   [ BibTex ]
   
2. G. Ingram, J. Campos, C. Hondrou, A. Vasalou, C. Martinho, A. Joinson
   "Applying evolutionary psychology to a serious game about children’s interpersonal conflict"
   Evolutionary Psychology
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. I. Kollia, V. Tzouvaras, N. Drosopoulos, G. Stamou
   "A Systemic Approach for Effective Semantic Access to Cultural Content"
   Semantic Web Journal, vol. 3, no 1, pp. 65-83, 2012.
   [ BibTex ]
   
4. Bernardo Cuenca Grau, Boris Motik, Giorgos Stoilos and Ian Horrocks
   "Completeness Guarantees for Incomplete Ontology Reasoners: Theory and Practice"
   Journal of Artificial Intelligence Research, v. 43, p. 419-476
   [ BibTex ] [ PDF  ]
   
5. I. Kollia, Y. Kalantidis, K. Rapantzikos, A. Stafylopatis
   "Improving Semantic Search in Digital Libraries Using Multimedia Analysis"
   Journal of Multimedia, vol. 7, no 2, pp. 193-204, 2012.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. G. Caridakis, S. Asteriadis, K. Karpouzis
   "Non-manual cues in automatic sign language recognition"
   Special Issue on Assistive Environments for the Disabled and the Senior Citizens, Personal and Ubiquitous Computing, Springer, 10.1007/s00779-012-0615-1
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. G. Caridakis, K. Karpouzis, A. Drosopoulos, S. Kollias
   "Non parametric, self organizing, scalable modeling of spatiotemporal inputs: The Sign Language Paradigm"
   Neural Networks, Elsevier, Volume 36, December, 2012, pp. 157-166.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. S. Asteriadis, K. Karpouzis, N. Shaker, G. Yannakakis
   "Towards Detecting Clusters of Players using Visual and Game-play Behavioral Cues"
   Procedia Computer Science, Special issue on Virtual Worlds for Serious Applications, Volume 15, pp. 140-147 (2012)
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. T. Mailis, G. Stoilos, N. Simou, G. Stamou and S. Kollias
   "Tractable reasoning with vague knowledge using fuzzy EL++"
   Journal of Intelligent Information Systems, DOI: 10.1007/s10844-012-0195-6, 2012
   [ Abstract ] [ BibTex ]
   

Journals • 2011   top 

1. C. Lakka, S. Nikolopoulos, C. Varytimidis, I. Kompatsiaris
   "A Bayesian network modeling approach for cross media analysis"
   Signal Processing: Image Communication, Volume 26, Issue 3, Pages 175-193, 2011
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. K. Raftopoulos, K. Ntalianis, D. Sourlas, S. Kollias
   "Mining User Queries with Markov Chains: Application to Online Image Retrieval"
   IEEE Transactions on Knowledge and Data Engineering (TKDE), Vol = PP, No = 99, Year = 2011
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. K. Rapantzikos, Y. Avrithis and S. Kollias
   "Spatiotemporal features for action recognition and salient event detection"
   Cognitive Computation, special issue on Saliency, attention, visual search and picture scanning, vol. 3, no. 1, pp. 167-184, 2011
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. K. Raftopoulos and S.Kollias
   "The Global–Local transformation for noise resistant shape representation"
   Computer Vision and Image Understanding, Volume 115, Issue 8, Pages 1170-1186, August 2011
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. Y. Kalantidis, G. Tolias, Y. Avrithis, M. Phinikettos, E. Spyrou, Ph. Mylonas and S. Kollias
   "VIRaL: Visual Image Retrieval and Localization"
   Multimedia Tools and Applications, Springer, Volume 51, Number 2, pp. 555-592, February 2011
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2010   top 

1. T. Mailis, G. Stoilos, G. Stamou
   "Expressive reasoning with horn rules and fuzzy description logics "
   Knowledge and Information Systems, Volume 25, Number 1, 105-136, 2010
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. Giorgos Stoilos, Jeff Z. Pan and Giorgos Stamou
   "Fuzzy extensions of OWL: Logical properties and reduction to fuzzy description logics"
   International Journal of Approximate Reasoning (IJAR), 2010.
   [ BibTex ]
   
3. K. Karpouzis, I. Maglogiannis
   "Modeling and delivering heterogeneous audiovisual content for group consumption"
   Signal, Image and Video Processing, Elsevier, Volume 4, Number 2 / June, pp. 155-165, 2010
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. L. Kessous, G. Castellano, G. Caridakis
   "Multimodal emotion recognition in speech-based interaction using facial expression, body gesture and acoustic analysis"
   Journal on Multimodal User Interfaces, 3(1), 33-48, Springer, DOI 10.1007/s12193-009-0025-5
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. G. Caridakis, K. Karpouzis, M. Wallace, L. Kessous, N. Amir
   "Multimodal user's affective state analysis in naturalistic interaction"
   Journal on Multimodal User Interfaces, Springer, Volume 3, Numbers 1-2 / March, 2010, pp 49-66.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. I. Kollia, N. Simou, A. Stafylopatis, S. Kollias
   "Semantic image analysis using a symbolic neural architecture"
   Image Analysis and Stereology, International Society for Stereology, Volume 29, pp 159-172, 2010
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. G. Caridakis, K. Karpouzis, A. Drosopoulos, S. Kollias
   "SOMM: Self organizing Markov map for gesture recognition "
   Pattern Recognition Letters, Volume 31, Issue 1, 1 January 2010, Pages 52-59.
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2009   top 

1. E. Spyrou, G. Tolias, Ph. Mylonas and Y. Avrithis
   "Concept Detection and Keyframe Extraction Using a Visual Thesaurus"
   Multimedia Tools and Applications, Springer, Volume 41, Issue 3, pp. 337-373, February 2009
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. S. Asteriadis, P. Tzouveli, K. Karpouzis, S. Kollias
   "Estimation of behavioral user state based on eye gaze and head pose—application in an e-learning environment"
   Multimedia Tools and Applications, Springer, Volume 41, Number 3 / February, 2009, pp. 469-493.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. S. Asteriadis, N. Nikolaidis, I. Pitas
   "Facial Feature Detection Using Distance Vector Fields"
   Pattern Recognition, vol. 42 , no. 7, pp. 1388-1398, 2009
   [ BibTex ]
   
4. C. Peters, S. Asteriadis, K. Karpouzis
   "Investigating shared attention with a virtual agent using a gaze-based interface"
   Journal on Multimodal User Interfaces, Volume 3, Numbers 1-2 / March, 2010, Springer, DOI 10.1007/s12193-009-0029-1
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. J. -C. Martin, G. Caridakis, L. Devillers, K. Karpouzis, S. Abrilian
   "Manual annotation and automatic image processing of multimodal emotional behaviors: validating the annotation of TV interviews"
   Personal and Ubiquitous Computing, Special issue on Emerging Multimodal Interfaces, Volume 13, Number 1 / January 2009, pp. 69-76.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. L. Malatesta, A. Raouzaiou, K. Karpouzis, S. Kollias
   "MPEG-4 facial expression synthesis"
   Personal and Ubiquitous Computing, Special issue on Emerging Multimodal Interfaces, Volume 13, Number 1 / January, 2009, pp. 77-83.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. K. Ntalianis, P. Tzouveli, Kollias S.
   "Protection of Real and Artwork Human Objects Based on a Chaotic Moments Modulation Method"
   Journal of Information Assurance and Security
   [ BibTex ]
   
8. N. Simou, T. Athanasiadis, S. Kollias, G. Stamou
   "Semantic Adaptation of Neural Network Classifiers in Image Segmentation"
   Neural Network World, Institute of Computer Science ASCR, Volume 19, No 5, pp 561-579, 2009
   [ Abstract ] [ BibTex ]
   
9. P. Tzouveli, N. Simou, G. Stamou, S. Kollias
   "Semantic Classification of Byzantine Icons"
   IEEE Intelligent Systems, vol. 24, no. 2, pp. 35-43, Mar./Apr. 2009
   [ Abstract ] [ BibTex ]
   
10. K. Rapantzikos, N. Tsapatsoulis, Y. Avrithis, S. Kollias
    "Spatiotemporal Saliency for Video Classification"
    Signal Processing: Image Communication, vol. 24, no. 7, pp. 557-571, Aug 2009.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. L. Malatesta, A. Raouzaiou, K. Karpouzis, S. Kollias
    "Towards Modelling Embodied Conversational Agent Character Profiles Using Appraisal Theory Predictions in Expression Synthesis"
    Applied Intelligence, Springer, Volume 30, Number 1 / February, 2009, pp. 58-64.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. Ph. Mylonas, E. Spyrou, Y. Avrithis and S. Kollias
    "Using Visual Context and Region Semantics for High-Level Concept Detection"
    IEEE Transactions on Multimedia, Volume 11, Issue 2, pp. 229-243, February 2009
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Journals • 2008   top 

1. S. - E. Fotinea, E. Efthimiou, K. Karpouzis, G. Caridakis
   "A Knowledge-based Sign Synthesis Architecture"
   Universal Access in the Information Society 6 (4), pp. 405-418, Springer, 2008.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. P. Tzouveli, Ph. Mylonas and S. Kollias
   "An intelligent e-learning system based on learner profiling and learning resources adaptation"
   Computers and Education, Elsevier, Volume 51, Issue 1, pp. 224-238, August 2008
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. N. Simou, Th. Athanasiadis, G. Stoilos, S. Kollias
   "Image Indexing and Retrieval using Expressive Fuzzy Description Logics"
   Signal, Image and Video Processing, Springer, Volume 2, Number 4, pp. 321-335, December 2008
   [ Abstract ] [ BibTex ]
   
4. Ph. Mylonas, D. Vallet, P. Castells, M. Fernandez and Y. Avrithis
   "Personalized information retrieval based on context and ontological knowledge"
   Knowledge Engineering Review, Cambridge University Press, Volume 23, Issue 1, pp. 73-100, March 2008
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. C.V. Damasio, J.Z. Pan, G. Stoilos, and U. Straccia
   "Representing Uncertainty Rules in RuleML"
   To Appear in Fundamenta Informaticae, Vol. 82, p. 1-24, 2008
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. Ph. Mylonas, Th. Athanasiadis, M. Wallace, Y. Avrithis and S. Kollias
   "Semantic Representation of Multimedia Content - Knowledge Representation and Semantic Indexing"
   Multimedia Tools and Applications, Springer, Volume 39, Number 3, pp. 293-327, September 2008
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. G. Caridakis, K. Karpouzis, S. Kollias
   "User and Context Adaptive Neural Networks for Emotion Recognition"
   Neurocomputing, Elsevier, Volume 71, Issue 13-15, pp. 2553-2562, August 2008.
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2007   top 

1. K. Rapantzikos, N. Tsapatsoulis, Y. Avrithis and S. Kollias
   "A Bottom-Up Spatiotemporal Visual Attention Model for Video Analysis"
   IET Image Processing, vol. 1, no. 2, pp. 237- 248, Jun 2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. N. Tsapatsoulis, K. Rapantzikos, C. Pattichis
   "An Embedded Saliency Map Estimator Scheme: Application to Video Encoding"
   International Journal of Neural Systems, vol. 17, No. 4, pp. 1-16, Aug 2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. K. Raftopoulos, N. Papadakis, K. Ntalianis, S. Kollias
   "A visual pathway for shape-based invariant classification of gray scale images"
   Integrated Computer-Aided Engineering, Volume 14, No 4, Pages 365--378, December 2007
   [ Abstract ] [ BibTex ]
   
4. K. Karpouzis, G. Caridakis, S-E. Fotinea, E. Efthimiou
   "Educational Resources and Implementation of a Greek Sign Language Synthesis Architecture"
   Computers & Education, Special Issue in Web3D Technologies in Learning, Education and Training, Elsevier, Volume 49, Issue 1, Pages 54-74, August 2007.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. Ph. Mylonas, P. Tzouveli and S. Kollias
   "E-learning and intelligent content adaptation: an integrated approach"
   International Journal of Continuing Engineering Education and Life-Long Learning (IJCEELL), Vol. 17, No. 4/5, pp. 273 - 293, Inderscience, September 2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. P. Kapsalas, M. Zervakis and P. Maravelaki-Kalaitzaki
   "Evaluation of image segmentation approaches for non-destructive detection and quantification of corrosion damage on stonework"
   Corros. Science (2007), doi:10.1016/j.corsci.2007.03.049, Elsevier ltd
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. K. Karpouzis, I. Maglogiannis, E. Papaioannou, D. Vergados, A. Rouskas
   "MPEG-21 digital items to support integration of heterogeneous multimedia content"
   Special issue on Emerging Middleware for Next Generation Networks, Computer Communications, Elsevier, Vol. 30 (3), pp. 592-607, 2007.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. P. Kapsalas, P. Maravelaki-Kalaitzaki, M. Zervakis, E.T. Delegou and A. Moropoulou
   "Optical inspection for quantification of decay on stone surfaces"
   NDT & E International, Volume 40, Issue 1, January 2007, Pages 2-11
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. D. Vallet, P. Castells, M. Fernández, Ph. Mylonas and Y. Avrithis
   "Personalized Content Retrieval in Context Using Ontological Knowledge"
   IEEE Transactions on Circuits and Systems for Video Technology, Volume 17, Issue 3, pp. 336-346, March 2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. G. Stoilos, G. Stamou, J.Z. Pan, V. Tzouvaras, I. Horrocks
    "Reasoning with Very Expressive Fuzzy Description Logics"
    Journal of Artificial Intelligence Research, 30, 8, 273-320
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. S. Ioannou, G. Caridakis, K. Karpouzis, S. Kollias
    "Robust Feature Detection for Facial Expression Recognition"
    EURASIP Journal on Image and Video Processing, Volume 2007, Issue 2 (August 2007)
    [ Abstract ] [ BibTex ] [ PDF  ]
    
12. Th. Athanasiadis, Ph. Mylonas, Y. Avrithis and S. Kollias
    "Semantic Image Segmentation and Object Labeling"
    IEEE Transactions on Circuits and Systems for Video Technology, Volume 17, Issue 3, pp. 298 - 312, March 2007
    [ Abstract ] [ BibTex ] [ PDF  ]
    
13. M. Wallace, S. Kollias
    "Two Algorithms For Fast Incremental Transitive Closure Of Sparse Fuzzy Binary Relations"
    International Journal of Computational Methods, accepted for publication
    [ Abstract ] [ BibTex ] [ PDF  ]
    
14. G. Caridakis, A. Raouzaiou, E. Bevacqua, M. Mancini, K. Karpouzis, L. Malatesta and C. Pelachaud
    "Virtual agent multimodal mimicry of humans "
    Language Resources and Evaluation 41 (3-4), Special issue on Multimodal Corpora, pp. 367-388, Springer
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Journals • 2006   top 

1. P. Kapsalas, P. Maravelaki-Kalaitzaki, M. Zervakis, E.T. Delegou and A. Moropoulou
   "A morphological fusion algorithm for optical detection and quantification of decay patterns on stone surfaces"
   Constr Building Mater (2006), doi:10.1016/j.conbuildmat.2006.08.024
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. A. García-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 Virtual Worlds, John Wiley & Sons, Volume 17, Issue 3 - 4, pp. 259 - 269, July 2006.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. Jeff Z. Pan, Giorgos Stoilos, Giorgos Stamou, Vassilis Tzouvaras, Ian Horrocks
   "f-SWRL: A Fuzzy Extension of SWRL"
   Data Semantics, special issue on Emergent Semantics, vol. 4090, p. 28-46, 2006
   [ BibTex ] [ PDF  ]
   
4. M. Wallace, Th. Athanasiadis, Y. Avrithis, A. Delopoulos, and S. Kollias
   "Integrating Multimedia Archives: The Architecture and the Content Layer"
   IEEE Trans. Systems, Man, and Cybernetics, Part A: Systems and Humans, Volume 36, Issue 1, pp. 34 - 52, January 2006
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. G. Th. Papadopoulos, Ph. Mylonas, V. Mezaris, Y. Avrithis, I. Kompatsiaris
   "Knowledge-Assisted Image Analysis Based on Context and Spatial Optimization"
   International Journal on Semantic Web and Information Systems, Vol. 2, No. 3, pp. 17-36, July-September 2006
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. K. Petridis, S. Bloehdorn, C. Saathoff, N. Simou, S. Dasiopoulou, V. Tzouvaras, S. Handschuh, Y. Avrithis, I. Kompatsiaris and S. Staab
   "Knowledge Representation and Semantic Annotation of Multimedia Content"
   IEE Proceedings on Vision Image and Signal Processing, Special issue on Knowledge-Based Digital Media Processing, Vol. 153, No. 3, pp. 255-262, June 2006.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. M. Wallace, S. Ioannou, K. Karpouzis, S. Kollias
   "Possibilistic Rule Evaluation: A case study in facial expression analysis"
   International Journal of Fuzzy Systems, Vol 8(4), pp. 219-223, December 2006
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. G. Stoilos, N. Simou, G. Stamou and S. Kollias
   "Uncertainty and the Semantic Web"
   IEEE Intelligent Systems, 21(5), p. 84-87, 2006
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. Th. Athanasiadis, M. Wallace, K. Karpouzis, S. Kollias
   "Utilization of evidence theory in the detection of salient regions in successive CT images"
   Oncology Reports, Vol. 15, pp. 1071-1076, May 2006.
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2005   top 

1. K. Rapantzikos, N. Tsapatsoulis
   "A committee machine scheme for feature map fusion under uncertainty: the face detection case"
   IJISTA, special Issue on "Intelligent Image and Video Processing and Applications: The Role of Uncertainty", vol. 1, no. 3, pp. 346-358, 2006.
   [ Abstract ] [ BibTex ]
   
2. M. Wallace, Y. Avrithis and S. Kollias
   "Computationally efficient sup-t transitive closure for sparse fuzzy binary relations"
   Fuzzy Sets and Systems, accepted for publication
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. M. Wallace, S. Ioannou, A. Raouzaiou, K. Karpouzis, S. Kollias
   "Dealing with Feature Uncertainty in Facial Expression Recognition Using Possibilistic Fuzzy Rule Evaluation"
   International Journal of Intelligent Systems Technologies and Applications, Volume 1, Number 3-4 / 2006
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. S. Ioannou, A. Raouzaiou, V. Tzouvaras, T. Mailis, K. Karpouzis, S. Kollias
   "Emotion recognition through facial expression analysis based on a neurofuzzy network"
   Special Issue on Emotion: Understanding & Recognition, Neural Networks, Elsevier, Volume 18, Issue 4, May 2005, Pages 423-435
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. M. Wallace, N. Tsapatsoulis, S. Kollias
   "Intelligent Initialization of Resource Allocating RBF Networks"
   Neural Networks 18 (2), pp. 117-122, 2005
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. M. A. Symeonaki, G. B. Stamou
   "Rate of Convergence, Sensitivity and Asympotically Attainable Structures in NHMS with Fuzzy States"
   Fuzzy Sets and Systems, accepted under revision
   [ BibTex ]
   

Journals • 2004   top 

1. G. Tsechpenakis, K. Rapantzikos, N. Tsapatsoulis and S. Kollias
   "A Snake Model for Object Tracking in Natural Sequences"
   Elsevier, Signal Processing: Image Communication, Volume 19, Issue 3, March 2004, Pages 219-238
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. G. Caridakis, K. Karpouzis
   "Design and Implementation of a Greek Sign Language Synthesis System"
   WSEAS Transactions on Systems, Issue 10, Volume 3, pp. 3108 - 3113, Dec. 2004.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. M. Wallace, K. Karpouzis, M. Stefanou, I. Maglogiannis, S. Kollias
   "Electronic Roads in Historical Documents: a Student Oriented Approach"
   Education and Information Technologies 9(3), pp. 271–289, 2004.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. Petros Maragos, Anastasia Sofou, Giorgos B. Stamou, Vassilis Tzouvaras, Efimia Papatheodorou, Giorgos P. Stamou
   "Image Analysis of Soil Micromorphology: Feature Extraction, Segmentation and Quality Inferrence"
   EURASIP Journal on Applied Signal Processing, in press (2004)
   [ BibTex ]
   
5. M. A. Symeonaki, G. B. Stamou
   "Input Control in Nonhomogenuous Markov Systems with Fuzzy States"
   International Mathematical Journal to appear (2004)
   [ BibTex ]
   
6. M. Wallace, I. Maglogiannis, K. Karpouzis, G. Kormentzas, S. Kollias
   "Intelligent One-Stop-Shop Travel Recommendations Using an Adaptive Neural Network and Clustering of History"
   Information Technology & Tourism 6 (3), pp. 181-193, 2004.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. G. P. Stamou, G. B. Stamou, E. M. Papatheodorou, M. D. Argyropoulou and S. G. Tzafestas
   "Population dynamics and life history tactics of arthropods from Mediterranean-type ecosystems"
   Oikos 104:98-108 (2004)
   [ BibTex ]
   
8. G. Tsechpenakis, N. Tsapatsoulis and S. Kollias
   "Probabilistic Boundary-Based Contour Tracking with Snakes in Natural Cluttered Video Sequences"
   International Journal of Image and Graphics, Vol. 4, No. 3 (2004) 469-498
   [ Abstract ] [ BibTex ]
   
9. G. Tsechpenakis, K. Rapantzikos, N. Tsapatsoulis, S. Kollias
   "Rule-driven Object Tracking in Clutter and Partial Occlusion with Model-based Snakes"
   EURASIP Journal on Applied Signal Processing, vol. 2004, no. 6, pp. 841-860, Jun 2004
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. G. Akrivas, G. B. Stamou and S. Kollias
    "Semantic Association of Multimedia Document Descriptions through Fuzzy Relational Algebra and Fuzzy Reasoning"
    IEEE Transactions on Systems, Man, and Cybernetics, part A, Volume 34 (2), March 2004
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. M. A. Symeonaki, G. B. Stamou
    "Theory of Markov Systems with Fuzzy States"
    Fuzzy Sets and Systems Vol. 143, Issue 3, pp. 427-445, May (2004)
    [ BibTex ]
    
12. P. Tzouveli, S. Kollias
    "Using e-questionnaire as an improvement to a learners’ adaptation system"
    Learning Technology Newsletter, IEEE Computer Society, Vol.6, Issue 4, 2004
    [ BibTex ]
    
13. K. Karpouzis, G. Moschovitis, K. Ntalianis, S. Ioannou, and S. Kollias
    "Web Access To Large Audiovisual Assets Based On User Preferences"
    Multimedia Tools and Applications, vol. 22, no. 3, pp. 215-234, March 2004, Kluwer Academic Publishers
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Journals • 2003   top 

1. G. Votsis, A. Drosopoulos and S. Kollias
   "A Modular Approach to Facial Feature Segmentation on Real Sequences"
   Signal Processing: Image Communication, Vol. 18 (1), (2003), pp. 67-89
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. A. Doulamis, N. Doulamis and S. Kollias
   "An Adaptable Neural Network Model for Recursive Non-linear Traffic Prediction and Modelling of MPEG Video Sources"
   IEEE Transactions on Neural Networks, vol. 24(1), 2003, pp. 150-166.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. A. Doulamis, N. Doulamis, K. Ntalianis, S. Kollias
   "An efficient fully unsupervised video object segmentation scheme using an adaptive neural-network classifier architecture "
   IEEE Transactions on Neural Networks, Vol. 14(3), pp. 616-630, May 2003
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. K. Rapantzikos, M. Zervakis and K. Balas
   "Detection and segmentation of drusen deposits on human retina: potential in the diagnosis of age-related macular degeneration"
   Medical Image Analysis, vol. 7, no. 1, pp. 95-108, Mar 2003
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. I. Maglogiannis, C. Bourletidis, K. Karpouzis, P. Petrakis
   "Implementation of Distance Learning based on Synchronous Collaboration Methodology for Dispersed Public Organizations"
   IEEE Learning Technology, Volume 5, Issue 3, July 2003
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. P. Daras, I. Kompatsiaris, I. Grinias, G. Akrivas, G. Tziritas, S. Kollias and M. Strintzis
   "MPEG-4 Authoring Tool Using Moving Object Segmentation and Tracking in Video Shots"
   EURASIP Journal of Applied Signal Processing (JASP), volume 2003, issue 9, pages 861-877
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. M. Wallace, K. Karpouzis, G. Stamou, G. Moschovitis, S. Kollias, C. Schizas
   "The Electronic Road: Personalised Content Browsing"
   IEEE Multimedia 10(4), pp. 49-59, 2003 [With correction in 11(1), pp. 53-53, 2004]
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. Y. Avrithis, G. Stamou, M. Wallace, F. Marques, P. Salembier, X. Giro, W. Haas, H. Vallant, M. Zufferey
   "Unified Access to Heterogeneous Audiovisual Archives"
   Journal of Universal Computer Science 9(6), pp. 510-519, 2003
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2002   top 

1. N. Doulamis, K. Ntalianis, A. Doulamis, and S. Kollias
   "An Efficient Fully-Unsupervised Video Object Segmentation Scheme Using an Adaptive Neural Network Classifier Architecture"
   IEEE Transactions on Neural Networks, accepted for publication.
   [ BibTex ]
   
2. N. Doulamis, A. Doulamis, P. Georgilakis, S. Kollias and N. Hatziargiriou
   "A synergetic neural network-genetic scheme for optimal transformer construction "
   Integrated Computer Aided Engineering, vol. 9, no 1, pp. 37-56, 2002.
   [ BibTex ]
   
3. M. A. Symeonaki, G. B. Stamou and S. G. Tzafestas
   "Fuzzy Nonhomogeneous Markov Systems"
   Applied Intelligence, 17 (2):203-214 (2002)
   [ BibTex ]
   
4. A. Raouzaiou, N. Tsapatsoulis, K. Karpouzis and S. Kollias,
   "Parameterized facial expression synthesis based on MPEG-4 "
   Eurasip Journal on Applied Signal Processing, Vol. 2002, No 10, pp. 1021-1038, 2002
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 2001   top 

1. Y. Avrithis, Y. Xirouxakis and S. Kollias
   "Affine-Invariant Curve Normalization for Object Shape Representation, Classification and Retrieval"
   Machine Vision and Applications, Springer Verlag, Vol. 13, Issue 2, 2001, pp. 80-94.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. P. Georgilakis, N. Doulamis, A. Doulamis, N. Hatziargyriou and S. Kollias
   "A Novel Iron Loss Reduction Technique for Distribution Transformers based on a Combined Genetic Algorithm - Neural Network Approach "
   IEEE Transactions on Systems, Man and Cybernetics, Part C, Vol. 31(1), Feb. 2001, pp. 16-34.
   [ Abstract ] [ BibTex ]
   
3. Y. Xirouhakis, A. Drosopoulos, and A. Delopoulos
   "Efficient Optical Camera Tracking in Virtual Sets"
   IEEE Transactions on Image Processing, vol. 10, no. 4, pp. 609-622, April 2001
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. R. Cowie, E. Douglas-Cowie, N. Tsapatsoulis, G. Votsis, S. Kollias, W. Fellenz and J. Taylor
   "Emotion Recognition in Human-Computer Interaction"
   IEEE Signal Processing Magazine, no. 1, January 2001, pp.32-80
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. N. Tsapatsoulis, Y. Avrithis and S. Kollias
   "Facial Image Indexing in Multimedia Databases"
   Pattern Analysis and Applications, Vol. 4, Issue 2/3, pp 93-107, 2001.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. G. B. Stamou, S. G. Tzafestas
   "Resolution of Composite Fuzzy Relation Equations based on Archimedean Triangular Norms"
   Fuzzy Sets and Systems, 120, pp. 395-407, 2001
   [ BibTex ]
   

Journals • 2000   top 

1. A. Doulamis, N. Doulamis, Y. Avrithis and S. Kollias
   "A Fuzzy Video Content Representation for Video Summarization and Content-Based Retrieval"
   Signal Processing, Elsevier, vol. 80, 1049-1067, June 2000.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. A. Doulamis, N. Doulamis, Y. Avrithis and S. Kollias
   "A Fuzzy Video Content Representation for Video Summarization and Content-Based Retrieval (Erratum)"
   Signal Processing, Elsevier, vol. 82, 545, 2002.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. T. Lilas and S. Kollias
   "An Active 3-D Robot Vision System for Robotic Welding Applications"
   Machine Graphics and Vision, vol. 9, no 4, pp. 743-763, December 2000.
   [ BibTex ]
   
4. I. Stephanakis and S. Kollias
   "A Wavelet Based Approach to Adaptive Wiener Filtering of Images in the Presence of Colored Noise"
   Optical Engineering, vol. 39, no 5, pp. 1354-1363, May 2000.
   [ BibTex ]
   
5. N. Doulamis, A. Doulamis, Y. Avrithis, K. Ntalianis and S. Kollias
   "Efficient Summarization of Stereoscopic Video Sequences"
   IEEE Transactions on Circuits and Systems for Video Technology, vol.10, no 4, pp. 501-517, June 2000.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. K. Karpouzis, N. Tsapatsoulis, A. Raouzaiou, G. Moschovitis and S. Kollias
   "Enhancing Nonverbal Human Computer Interaction with Expression Recognition"
   ACM SIGCAPH Bulletin, Issue 67, June 2000, pp. 1-9, ACM Press, NY, USA
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. F. Schnorrenberg, N. Tsapatsoulis, C. Pattichis, C. Schizas, S. Kollias, M. Vassiliou, K. Kyriacou
   "Improved Detection of Breast Cancer Nuclei using Modular Neural Networks"
   IEEE Engineering in Medicine and Biology, vol. 19, no.1, pp. 49-63, January / February 2000
   [ Abstract ] [ BibTex ]
   
8. N. Doulamis, A.Doulamis and S. Kollias
   "Improving the Performance of MPEG Compatible Encoders at Low Bit Rates Using Adaptive Neural Networks"
   Journal of Real Time Imaging, Academic Press, vol. 6, pp. 327-345, October 2000.
   [ BibTex ]
   
9. Y. Xirouhakis and A. Delopoulos
   "Least Squares Estimation of 3D Shape and Motion of Rigid Objects from Their Orthographic Projections"
   IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 22, no. 4, pp. 393-399, April 2000
   [ Abstract ] [ BibTex ] [ PDF  ]
   
10. A. Doulamis, N.Doulamis and S. Kollias
    "Non-sequential Video Object Representation Using Temporal Variation of Feature Vectors"
    IEEE Transactions on Consumer Electronics, vol. 46, no 3, pp. 758-768, August 2000.
    [ Abstract ] [ BibTex ] [ PDF  ]
    
11. I. Stephanakis and S. Kollias
    "Optimal Wavelet Filter-Banks for Regularized Restoration of Noisy Images"
    Circuits, Systems, Signal Processing, Birkhauser Journals: Boston, MA, vol. 19, no 2, pp. 99-119, 2000.
    [ BibTex ]
    
12. K. Karpouzis, S. Tzavidas and S. Kollias
    "Parametric Representation of Basic Human Locomotion"
    Journal of System Analysis, Modeling and Simulation, vol. 38, pp. 281 – 293, July 2000, Gordon and Breach Science Publishers, Inc., Newark, NJ, USA
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Journals • 1999   top 

1. Y. Avrithis, A. Doulamis, N. Doulamis and S. Kollias
   "A Stochastic Framework for Optimal Key Frame Extraction from MPEG Video Databases"
   Computer Vision and Image Understanding, vol. 75 (1/2), pp. 3-24, July 1999.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. G. B. Stamou, S. G. Tzafestas
   "Fuzzy Relation Equations and Fuzzy Inference Systems: an Inside Approach"
   IEEE Trans. on Systems Man and Cybernetics, Vol 99, No 6, Pages 694-702, 1999
   [ BibTex ]
   
3. V. Alexopoulos, S. Kollias, P. Leger, H. Boccalon and Z. Csiki
   "Higher-Order Spectral Analysis in Laser Doppler Flowmetry Signal Processing"
   Technology and Health Care, vol. 7, nos. 2,3, pp. 85-101, 1999
   [ BibTex ]
   
4. V. Alexopoulos, S. Kollias, P. Leger, H. Boccalon and Z. Csiki
   "Higher-Order Statistics in Laser Doppler Flowmetry Signal Processing"
   Technology and Health Care, vol. 7, nos. 2,3, pp. 85-101
   [ BibTex ]
   
5. G. B. Stamou and S. G. Tzafestas
   "Neural Fuzzy Relational Systems with a New Learning Algorithm"
   Mathematics and Computers in Simulation, 1727, pp. 1-14 (1999)
   [ BibTex ]
   
6. Gabriel Tsechpenakis, Yannis Avrithis and Stefanos Kollias
   "Verification Report of Core Experiment on Fast Block-Matching Motion Estimation using Advanced Diamond Zonal Search with Embedded Radar"
   ISO/IEC JTC1/SC29/WG11, MPEG99/M5116, October 1999.
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 1998   top 

1. N. Doulamis, A. Doulamis and S. Kollias
   "A Dynamically Trained Network for Machine Vision Applications"
   Machine Graphics & Vision, vol. 7, pp. 113–123, 1998.
   [ BibTex ]
   
2. A. Delopoulos, L. Soukissian and S. Kollias
   "An Efficient Multiresolution Texture Classification Scheme Using Neural Networks"
   International Journal of Computer Mathematics, vol.68, no 1-2, pp. 155-166, 1998.
   [ BibTex ]
   
3. K. Karpouzis, G. Votsis, N. Tsapatsoulis and S. Kollias
   "Compact 3D Model Generation based on 2D Views of Human Faces: Application to Face Recognition"
   Machine Graphics & Vision, vol. 7, no 1/2, pp. 75–85, 1998.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. N. Doulamis, A. Doulamis, D. Kalogeras and S. Kollias
   "Low bit-rate coding of image sequences using adaptive regions of interest"
   IEEE Transactions on Circuits and Systems for Video Technology, vol. 8(8), pp. 928-934, December 1998.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. S. Kollias and A. Delopoulos
   "Multiresolution Techniques and their Applications to Image Recognition"
   Expert Systems Techniques and Applications, Gordon and Breach International Series in Engineering, Technology and Applied Science, March 1998
   [ BibTex ]
   
6. K Karpouzis, S. Kollias
   "The rendering pipeline in the classroom: a diversified approach"
   ACM SIGCSE Bulletin, Volume 30, Issue 3, pp. 139 - 142, ACM Press, NY
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 1997   top 

1. I. Stefanakis and S. Kollias
   "Adaptive Signal Estimation in Multiresolution Spaces Using Feedforward Neural Networks"
   Neurocomputing, 1997
   [ BibTex ]
   
2. S. G. Tzafestas and G. B. Stamou
   "Concerning Automated Assembly: Knowledge-Based Issues and a Fuzzy System for Assembly Under Uncertainty"
   Computer Integrated Manufacturing Systems (CIMS), Vol. 10, No. 3, pp. 183-192 (1997)
   [ BibTex ]
   
3. I. Stephanakis
   "Regularized Image Restoration in Multiresolution Spaces"
   Optical Engineering, Vol. 36, No. 6, June 1997, pp. 1738-1744
   [ BibTex ]
   

Journals • 1996   top 

1. S. G. Tzafestas, S. Raptis and G. Stamou
   "A Flexible Neurofuzzy Cell Structure for General Fuzzy Inference"
   Mathematics and Computers in Simulation, Vol. 41, Nos. 3-4, pp. 219-233 (1996)
   [ BibTex ]
   
2. S. Kollias
   "A Multiresolution Neural Network Approach to Invariant Image Recognition"
   Neurocomputing, vol. 12, pp. 35-57, 1996
   [ BibTex ] [ PDF  ]
   
3. S. G. Tzafestas, G. B. Stamou, S. Roumeliotis and N. K. Papadopoulos
   "An Expert System for Flexible Robotic Assembly Under Uncertainty Based on Fuzzy Inference"
   Stud. Informatics and Control (SIC), Vol. 5, No. 4, pp. 401-407 (1996)
   [ BibTex ]
   
4. S. G. Tzafestas and G. B. Stamou
   "An Improved Neural Network for Fuzzy Inference Implementation"
   Mathematics and Computers in Simulation, Vol. 40, Nos. 5-6, pp. 201-208 (1996)
   [ BibTex ]
   
5. V. Alexopoulos and S. Kollias
   "An Intelligent Action - Based Image Recognition System"
   Neural Network World, vol. 6, no.3, pp.251-258, 1996
   [ BibTex ]
   
6. D. Kontoravdis, S. Kollias and A. Stafylopatis
   "A Two-Phase Connectionist Approach to Picture Interpretation"
   Mathematics and Computers in Simulation, vol. 40, pp. 597-613, 1996
   [ BibTex ]
   
7. A. Delopoulos and G.B. Giannakis
   "Cumulant Based Identification of Noisy Closed-Loop Systems"
   Intl. Journal Adaptive Control and Signal Processing, vol. 10, no. 2/3, pp. 303-317, March 1996
   [ BibTex ]
   
8. N. Panagiotidis, D. Kalogeras, S. Kollias and A. Stafylopatis
   "Neural Network Assisted Effective Lossy Compression of Medical Images"
   Proceedings of the IEEE, vol. 84, no 10, pp. 1-14, 1996
   [ BibTex ] [ PDF  ]
   
9. V. Alexopoulos and S. Kollias
   "Neural Network Based Image Analysis with Regions of Interest and Multiresolution Decomposition"
   Machine Graphics & Vision, vol. 5, no 1-2, pp. 221-228, 1996
   [ BibTex ]
   
10. A. Delopoulos and S. Kollias
    "Optimal Filterbanks for Signal Reconstruction from Noisy Subband Components"
    IEEE Transactions on Signal Processing, vol. 44, no 2, pp. 212-224, Feb. 1996
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Journals • 1995   top 

1. A.Tirakis, A. Delopoulos and S. Kollias
   "2-D Filter Bank Design for Optimal Reconstruction Using Limited Subband Information"
   IEEE Transactions on Image Processing, vol. 4, no 8, pp. 1160-1165, 1995
   [ BibTex ]
   
2. G. B. Giannakis and A. Delopoulos
   "Cumulant-based Autocorrelation Estimates of non-Gaussian Linear Processes"
   Signal Processing, vol. 47, pp. 1-17, 1995
   [ BibTex ]
   
3. S. Kollias
   "Structured Multiresolution Neural Networks for Effective Processing of Signals"
   Emerging Computing Methods in Engineering Design, Springer Verlag, Series F, vol. 149, pp. 294-307, 1995
   [ BibTex ]
   

Journals • 1994   top 

1. L. Sukissian, S. Kollias and Y. Boutalis
   "Adaptive Image Classification Using Linear Prediction and Neural Networks"
   Signal Processing, vol.36, no 2, pp. 209-232, 1994
   [ BibTex ]
   
2. D. Foudopoulos, S. Kollias and C.Halkias
   "An Efficient Approach to the Detection of Bernoulli - Gaussian Processes for Seismic Signal Deconvolution"
   Automatica, vol. 30, no 6, pp. 1009-1013, 1994
   [ BibTex ]
   
3. A.Delopoulos and G.B.Giannakis
   "Consistent Identification of Stochastic Linear Systems with Noisy Input-Output Data"
   Automatica, vol. 30, no. 8, pp. 1271-1294, August 1994
   [ BibTex ]
   
4. D. Kalogeras and S. Kollias
   "Efficient Multichannel Image Recognition Using Feedforward Multiresolution Neural Networks"
   Australian Journal of Intelligent Information Processing Systems, vol.1, no 2, pp. 8-15, 1994
   [ BibTex ]
   
5. A. Delopoulos, A. Tirakis and S. Kollias
   "Invariant Image Classification Using Triple-correlation-based Neural Networks"
   IEEE Transactions on Neural Networks, vol. 5, no 3, pp. 392-409, May 1994
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 1992   top 

1. S. Kollias, D. Anastassiou
   "A progressive scheme for digital image halftoning, coding of halftones, and reconstruction"
   IEEE Journal on Selected Areas in Communications
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Journals • 1989   top 

1. S. Kollias and D. Anastassiou
   "An adaptive least squares algorithm for the efficient training of artificial neural networks"
   IEEE Transactions on Circuits and Systems, Volume: 36 , Issue: 8 , Aug. 1989
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Books • 2023

1. C. Didachos, D. P. Kintos, M. Fousteris, Ph. Mylonas, A. Kanavos
   "An Optimized Cloud Computing Method for Extracting Molecular Descriptors"
   In Advances in Experimental Medicine and Biology, Vlamos, P. (eds), vol 1424, Springer, Cham, https://doi.org/10.1007/978-3-031-31982-2_28
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. E. Dritsas, M. Trigka, Ph. Mylonas
   "Ensemble Machine Learning Models for Breast Cancer Identification"
   I. Maglogiannis, L. Iliadis, A. Papaleonidas, I. Chochliouros (Eds.), AIAI 2023, IFIP AICT 677, Leon, Spain, June 14-17, 2023
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. C. Troussas, C. Papakostas, A. Krouska, Ph. Mylonas, C. Sgouropoulou
   "Personalized feedback using Natural Language Processing in Intelligent Tutoring Systems"
   Lecture Notes in Computer Science LNCS 13891, pp. 667–677, Springer, 2023
   [ BibTex ]
   

Books • 2022   top 

1. K. Stamou, A. Sotiropoulou, Ph. Mylonas, Y. Voutos
   "A Video Game for Byzantine History - Akritas: Playing at the Byzantine Borders"
   In "Teaching the Middle Ages through Modern Games-Using, Modding and Creating Games for Education and Impact", edited by Robert Houghton, Berlin, De Gruyter Oldenbourg, 2022
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. F. Kounelis, A. Kanavos, Ph. Mylonas
   "Improving the Run-Time of Space-Efficient n-Gram Data Structures Using Apache Spark "
   Advances in Experimental Medicine and Biology Volume 1338, Springer, In Computational Biology and Bioinformatics, P. Vlamos (ed.)
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Books • 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"
   Proceedings of the International Neural Networks Society, Volume 3, Springer Nature, Switzerland
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. A. Kanavos, M. Trigka, E. Dritsas, G. Vonitsanos, Ph. Mylonas
   "Community Detection Algorithms for Cultural and Natural Heritage Data in Social Networks"
   IFIP Advances in Information and Communication Technology, IFIP AICT 628, Springer Nature, Switzerland
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. M. Marountas, G. Drakopoulos, Ph. Mylonas, S. Sioutas
   "Recommending Database Architectures For Social Queries: A Twitter Case Study"
   IFIP Advances in Information and Communication Technology, IFIP AICT 627, 2021, Springer Nature, Switzerland
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. K. Aggelakos, Ph. Mylonas, S. Palamas, S. Bozikis, E. Pouliasis, I. Stouraitis, G. Voutos, K. Stamou, E. Koumentakou
   "Teaching of the Greek Revolution in today's school: from stagnation to paradigm shift through the digital serious game "
   In "Studying and teaching the Greek Revolution in the modern school - Innovative research and teaching approaches", pp. 171-200, Metechmio, ISBN 978-618-03-2925-4, December 2021
   [ BibTex ] [ PDF  ]
   

Books • 2020   top 

1. E. Mathe, A. Maniatis, E. Spyrou, Ph. Mylonas
   "A Deep Learning Approach for Human Action Recognition Using Skeletal Information"
   Advances in Experimental Medicine and Biology, Volume 1194, Springer Nature, Switzerland
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. G. Drakopoulos, Ph. Mylonas, S. Sioutas
   "An Architecture for Cooperative Mobile Health Applications"
   Advances in Experimental Medicine and Biology, Volume 1194, Springer Nature, Switzerland
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. A. Kanavos, I. Livieris, Ph. Mylonas, S. Sioutas, G. Vonitsanos
   "Apache Spark Implementations for String Patterns in DNA Sequences"
   Advances in Experimental Medicine and Biology, Volume 1194, Springer Nature, Switzerland
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. G. Drakopoulos, M. Marountas, X. Liapakis, G. Tzimas, Ph. Mylonas, S. Sioutas
   "Blockchain for Mobile Health Applications Acceleration with GPU Computing"
   Advances in Experimental Medicine and Biology, Volume 1194, Springer Nature, Switzerland
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. G. Drakopoulos, I. Giannoukou, Ph. Mylonas, S. Sioutas
   "On Tensor Distances for Self Organizing Maps: Clustering Cognitive Tasks"
   In S. Hartmann et al. (Eds.): DEXA 2020, LNCS 12392, pp. 195–210, 2020, Springer Nature, Switzerland
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. G. Drakopoulos, I. Giannoukou, Ph. Mylonas, S. Sioutas
   "The Converging Triangle of Cultural Content, Cognitive Science, and Behavioral Economics"
   IFIP Advances in Information and Communication Technology, IFIP AICT 585, Springer Nature Switzerland
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Books • 2019   top 

1. G. Drakopoulos, X. Liapakis, E. Spyrou, G. Tzimas, Ph. Mylonas, S. Sioutas
   "Computing Long Sequences of Consecutive Fibonacci Integers with TensorFlow"
   MacIntyre J., Maglogiannis I., Iliadis L., Pimenidis E. (eds), AIAI 2019, IFIP Advances in Information and Communication Technology, vol 560, Springer, Cham
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. A. Papadakis, E. Mathe, I. Vernikos, A. Maniatis, E. Spyrou, Ph. Mylonas
   "Recognizing Human Actions using 3D Skeletal Information and CNNs"
   Macintyre J., Iliadis L., Maglogiannis I., Jayne C. (eds), EANN 2019, Communications in Computer and Information Science, vol 1000, Springer, Cham
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. Ph. Mylonas
   "Semantic Processing"
   Encyclopaedia of Image Processing, Ph. Laplante (ed.), CRC Press, Taylor & Francis, Boca Raton, 2019
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Books • 2017   top 

1. 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 Luxemburg"
   Engineering Applications of Neural Networks, Vol. 744, G. Boracchi, L. Iliadis, C. Jayne, A. Likas (eds.), Springer International Publishing, DOI: 10.1007/978-3-319-65172-9, 2017
   [ BibTex ] [ PDF  ]
   
2. E.Spyrou, Ph. Mylonas and S. Kollias
   "Concept-Based Multimedia Processing using Semantic and Contextual Knowledge"
   Perceptual Digital Imaging: Methods And Applications, R. Lukac (eds.), CRC Press/Taylor & Francis, March 2017
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. Ph. Mylonas
   "Exploring the notion of context in medical data"
   Advances in Experimental Medicine and Biology, Vol. 989, Geriatrics, Springer International Publishing, P. Vlamos (ed.), DOI: 978-3-319-57348-9_4
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. 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"
   Algorithmic Aspects of Cloud Computing, pp.146-156, LNCS, April 2017
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Books • 2016   top 

1. A. Pateli, P. Mikalef, Ph. Mylonas
   "Closing the innovation gap in the Adriatic Region: Greece"
   C. Cozza, G. Harirchi, A. M. Čunko (eds.), Innovation in the Adriatic Region, EUT, Trieste, 2016, ISBN: 978-88-8303-761-0
   [ BibTex ] [ PDF  ]
   
2. E. Spyrou, A. Psallas, V. Charalampidis, Ph. Mylonas
   "Discovering Areas of Interest using a Semantic Geo-Clustering Approach"
   Artificial Intelligence Applications and Innovations, Vol. 475, IFIP Advances in Information and Communication Technology, pp. 490-498, Springer
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. I. Kotsia, S. Zafeiriou, G. Goudelis, I. Patras, K. Karpouzis
   "Multimodal Sensing in Affective Gaming"
   K. Karpouzis, G. Yannakakis (eds.), Emotion in Games, Socio-Affective Computing 4, Springer, DOI: DOI 10.1007/978-3-319-41316-7_4
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. I. Papadakis, M. Stefanidakis, Ph. Mylonas, B. Endres Niggemeyer, S. Kazanas
   "Top-K Shortest Paths in Large Typed RDF Datasets Challenge"
   Semantic Web Challenges, Vol. 641, Third SemWebEval Challenge at ESWC 2016, H. Sack, S. Dietze, A. Tordai, C. Lange (eds.), Heraklion, Crete, Greece, pp. 191-199
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Books • 2014   top 

1. Evaggelos Spyrou, Phivos Mylonas
   "A Survey of Geo-tagged Multimedia Content Analysis within Flickr"
   Artificial Intelligence Applications and Innovations, IFIP Advances in Information and Communication Technology, Volume 437, pp. 126-135, 2014
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. Manolis Koubarakis, Giorgos B. Stamou, Giorgos Stoilos, Ian Horrocks, Phokion G. Kolaitis, Georg Lausen, Gerhard Weikum (Eds.)
   "Reasoning Web. Reasoning on the Web in the Big Data Era - 10th International Summer School 2014"
   Lecture Notes in Computer Science 8714, Springer 2014, ISBN 978-3-319-10586-4
   [ BibTex ]
   
3. P. Alexopoulos, Ph. Mylonas
   "Towards vagueness-oriented quality assessment of ontologies"
   Lecture Notes in Computer Science, including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, Volume 8445, LNCS, pp. 448-453, May 2014
   [ BibTex ] [ PDF  ]
   

Books • 2013   top 

1. C. Hondrou, G. Caridakis
   "Affective Natural Interaction using EEG: technologies, applications and future directions"
   Semantic Multimedia Analysis and Processing, CRC Press - Taylor & Francis Group
   [ Abstract ] [ BibTex ]
   
2. I. Anagnostopoulos, G. Razis, Ph. Mylonas, C.-N. Anagnostopoulos
   "Query Expansion with a Little Help from Twitter"
   Engineering Applications of Neural Networks, Communications in Computer and Information Science, L. Iliadis, H. Papadopoulos, C. Jayne (eds.), Springer, Volume 384, pp. 20-29
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. N. Simou, G. Stoilos, G. Stamou
   "Storing and Querying Fuzzy Knowledge in the Semantic Web using FiRE"
   F. Bobillo, P. C. G. da Costa et. al (eds), Uncertainty Reasoning for the Semantic Web II, Springer, Lecture Notes in Artificial Intelligence, pp 158 - 176, 2013
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Books • 2012   top 

1. M. Wallace, P. Alexopoulos, Ph. Mylonas:
   "Identifying Conceptual Layers in the Ontology Development Process"
   I. Maglogiannis, V. Plagianakos, I. Vlahavas (Eds.): Artificial Intelligence: Theories and Applications, LNCS 7297, Springer 2012
   [ BibTex ] [ PDF  ]
   
2. Ph. Mylonas
   "Understanding How Visual Context Influences Multimedia Content Analysis Problems"
   I. Maglogiannis, V. Plagianakos, I. Vlahavas (Eds.): Artificial Intelligence: Theories and Applications, LNCS 7297, Springer 2012
   [ BibTex ] [ PDF  ]
   

Books • 2011   top 

1. JC. Martin, L. Deviller, A. Raouzaiou, G. Caridakis, et al.
   "Coordinating the Generation of Signs in Multiple Modalities in an Affective Agent "
   P. Petta et al. (eds.), Emotion-Oriented Systems, Cognitive Technologies, pp 349-367, Springer
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. S. Diplaris, A. Sonnenbichler, T. Kaczanowski, Ph. Mylonas, A. Scherp, M. Janik, S. Papadopoulos, M. Ovelgönne, Y. Kompatsiaris
   "Emerging Collective Intelligence for personal, organisational and social use"
   Next Generation Data Technologies for Collective Computational Intelligence, Springer, Vol. 35, Bessis, Nik, Xhafa, Fatos (Eds.), May 2011
   [ BibTex ] [ PDF  ]
   
3. C. Peters, G. Castellano, M. Rehm, E. André, A. Raouzaiou, K. Rapantzikos, K. Karpouzis, G. Volpe, A. Camurri, A. Vasalou
   "Fundamentals of Agent Perception and Attention Modelling"
   Emotion-Oriented Systems, Cognitive Technologies, Springer-Verlag, Part 4, 293-319, 2011
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. M. Pantic, G. Caridakis
   "Image and Video Processing for Affective Applications"
   P. Petta et al. (eds.), Emotion-Oriented Systems, Cognitive Technologies, pp 101-114, Springer
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. Th. Athanasiadis, Ph. Mylonas, G. Papadopoulos, V. Mezaris, Y. Avrithis, I. Kompatsiaris, M. Strintzis
   "Knowledge Driven Segmentation and Classification"
   Multimedia Semantics: Metadata, Analysis and Interaction, R. Troncy, B. Huet and S. Schenk (eds.), Wiley-Blackwell, ISBN: 978-0-470-74700-1, August 2011
   [ BibTex ] [ PDF  ]
   
6. M. Pantic, G. Caridakis, E. Andre, J. Kim, K. Karpouzis, S. Kollias
   "Multimodal emotion recognition from low-level cues"
   P. Petta et al. (eds.), Emotion-Oriented Systems, Cognitive Technologies, pp 115-132, Springer
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. N. Simou, G. Stoilos, C. Saathoff, J. Nemrava, V. Svatek, P. Berka, V. Tzouvaras
   "Reasoning for multimedia analysis"
   Multimedia Semantics: Metadata, Analysis and Interaction, R. Troncy, B. Huet and S. Schenk (eds.), Wiley, 2011
   [ BibTex ]
   
8. Kalliopi Dalakleidi, Stamatia Dassiopoulou, Giorgos Stoilos, Vassilis Tzouvaras, Giorgos Stamou and Yiannis Kompatsiaris
   "Semantic Representation of Multimedia Content"
   in Knowledge-Driven Multimedia Extraction and Ontology Evolution, Paliouras Georgios, Spyropoulos Constantine, Tsatsaronis George eds, Springer
   [ BibTex ] [ PDF  ]
   
9. K. Karpouzis
   "Signals to Signs – Feature Extraction, Recognition, and Multimodal Fusion"
   P. Petta et al. (eds.), Emotion-Oriented Systems, Cognitive Technologies, pp. 65-69, Springer
   [ Abstract ] [ BibTex ]
   
10. K. Rapantzikos, Y. Avrithis and S. Kolias
    "Vision, Attention Control, and Goals Creation System"
    Perception-Action Cycle, Springer Series in Cognitive and Neural Systems, Part 2, pp. 363-386,2011
    [ Abstract ] [ BibTex ] [ PDF  ]
    

Books • 2010   top 

1. G. Caridakis, P. Tzouveli, L. Malatesta, A. Raouzaiou, K. Karpouzis, S. Kollias
   "Affective e-Learning System: Analysis of Learners State"
   in A. Tzanavari and N. Tsapatsoulis (eds), Affective, Interactive and Cognitive Methods for E-Learning Design: Creating an Optimal Education Experience, pp. 275-294, IGI Global
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. S.Asteriadis, N.Nikolaidis, I.Pitas
   "A Review of Facial Feature Detection Algorithms"
   in Advances in Face Image Analysis: Techniques and Technologies, edited by: Y.-J. Zhang, 42-61, 2010
   [ BibTex ]
   
3. G. Castellano, G. Caridakis, A. Camurri, K. Karpouzis, G. Volpe, S. Kollias
   "Body gesture and facial expression analysis for automatic affect recognition"
   in Scherer, K.R., Banziger, T., Roesch, E. (Eds.), A Blueprint for Affective Computing, Oxford University Press
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. V. Solachidis, Ph. Mylonas, A. Geyer-Schulz, B. Hoser, S. Chapman, F. Ciravegna, V. Lanfranchi, A. Scherp, S. Staab, C. Contopoulos, I. Gkika, B. Bakaimis, P. Smrz, Y. Kompatsiaris, Y. Avrithis
   "Collective Intelligence Generation from User Contributed Content"
   Advances in Data Analysis, Data Handling and Business Intelligence, Studies in Classification, Data Analysis, and Knowledge Organization
   [ BibTex ] [ PDF  ]
   
5. Ch. Doukas, I. Maglogiannis, K. Karpouzis
   "Introducing Context-Awareness and Adaptation in Telemedicine Systems"
   M. Wallace et. al, (Eds.): Semantics in Adaptive and Personalized Services 2010: 163-185
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. R. Cowie, C. Cox, J.-C. Martin, A. Batliner, D. Heylen, K. Karpouzis
   "Issues in Data Labelling"
   P. Petta et al. (eds.), Emotion-Oriented Systems, Cognitive Technologies, DOI 10.1007/978-3-642-15184-2_5, Springer-Verlag Berlin Heidelberg 2011
   [ Abstract ] [ BibTex ]
   
7. P.Kapsalas, M. Zervakis, P. Maravelaki-Kalaitzaki, E.T. Delegou, A. Moropoulou
   "Machine Vision Schemes Towards Detecting & Estimating The State Of Corrosion"
   Book Chapter in Pattern Recognition and Signal Processing in Archaeometry: Mathematical and Computational Solutions for Archaeology
   [ BibTex ] [ PDF  ]
   

Books • 2009   top 

1. B. Huet, A.F. Smeaton, K. Mayer-Patel and Y. Avrithis
   "Advances in Multimedia Modeling"
   Lecture Notes in Computer Science
   [ BibTex ]
   
2. L. Malatesta, K. Karpouzis, A. Raouzaiou
   "Affective Intelligence: The Human Face of AI "
   Artificial Intelligence: An International Perspective, IFIP State of the Art Series, pp. 53-70
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. 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"
   Advances in Data Analysis, Data Handling & Business Intelligence, Studies in Classification, Data Analysis & Knowledge Organization, Springer, November 2009
   [ BibTex ] [ PDF  ]
   
4. L. Malatesta, J. Murray, A. Raouzaiou, A. Hiolle, L. Cañamero, K. Karpouzis
   "Emotion Modelling and Facial Affect Recognition in Human-Computer and Human-Robot Interaction"
   J. Ponce, A. Karahoca (Eds), State of the Art in Face Recognition, ISBN: 978-3-902613-42-4, InTech Publishers
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Books • 2008   top 

1. S. Asteriadis, K. Karpouzis, S. Kollias
   "A Neuro-fuzzy Approach to User Attention Recognition"
   LNCS 5163, Artificial Neural Networks - ICANN 2008, Springer
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. G. Evangelopoulos, K. Rapantzikos, P. Maragos, Y. Avrithis, A. Potamianos
   "Audiovisual Attention Modeling and Salient Event Detection"
   in Multimodal Processing and Interaction: Audio, Video, Text, edited by P. Maragos, A. Potamianos and P. Gros, Springer-Verlag.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. E. Spyrou and Y. Avrithis
   "Detection of High-Level Concepts in Multimedia"
   Encyclopedia of Multimedia, 2nd Edition, Springer 2008, in print
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. S. Dasiopoulou, C. Saathoff, Ph. Mylonas, Y. Avrithis, Y. Kompatsiaris and S. Staab
   "Introducing Context and Reasoning in Visual Content Analysis: An Ontology-based Framework"
   Semantic Multimedia and Ontologies: Theory and Applications, Springer-Verlag, Heidelberg, March 2008
   [ BibTex ] [ PDF  ]
   
5. Ph. Mylonas and Y. Avrithis
   "Multimedia Personalization"
   Encyclopedia of Multimedia, 2nd Edition, Encyclopedia of Multimedia, 2nd Edition, B. Furht (ed.), Springer, New York, NY, USA, ISBN: 978-0-387-74724-8, October 2008
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. G. Stoilos, G Stamou, J.Z. Pan, N. Simou and V. Tzouvaras
   "Reasoning with the Fuzzy Description Logic f-SHIN: Theory, Practice and Applications"
   In Paulo CG Costa, Claudia d'Amato et al. (eds) Uncertainty Reasoning for the Semantic Web I (Book)
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. R. Cowie, E. Douglas-Cowie, K. Karpouzis, G. Caridakis, M. Wallace, S. Kollias
   "Recognition of Emotional States in Natural Human-Computer Interaction"
   D. Tzovaras (ed.), Multimodal User Interfaces, pp. 119-153, Springer Berlin Heidelberg, 2008
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Books • 2007   top 

1. Ph. Mylonas, G. Andreou, K. Karpouzis
   "A Collaborative Filtering Approach to Personalized Interactive Entertainment using MPEG-21"
   Emerging Artificial Intelligence Applications in Computer Engineering, Frontiers in Artificial Intelligence & Applications, vol. 160, pp. 173-191, IOS Press, Amsterdam, Oct. 2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. Ph. Mylonas, P. Tzouveli, S. Kollias
   "An integrated approach towards intelligent educational content adaptation"
   Emerging Artificial Intelligence Applications in Computer Engineering, Frontiers in Artificial Intelligence & Applications, vol. 160, pp. 154-172, IOS Press, Amsterdam, Oct. 2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. G. Caridakis, G. Castellano, L. Kessous, A. Raouzaiou, L. Malatesta, S. Asteriadis, K. Karpouzis,
   "Expressive faces, gestures and speech in multimodal affective analysis"
   in C. Boukis, A. Pnevmatikakis and L. Polymenakos (eds.), Artificial Intelligence and Innovations: from Theory to Applications, pp 375-388
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. E.Spyrou, Y.Avrithis
   "High-Level Concept Detection in Video Using a Region Thesaurus"
   Emerging Artificial Intelligence Applications in Computer Engineering, Series in Frontiers in Artificial Intelligence and Applications, IOS Press, Amsterdam, Netherlands,in print
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. K. Karpouzis, G. Caridakis, L. Kessous, N. Amir,A. Raouzaiou, L. Malatesta, S. Kollias
   "Modeling naturalistic affective states via facial, vocal, and bodily expressions recognition"
   T. Huang, A. Nijholt, M. Pantic, A. Pentland (eds.), Lecture Notes in Artificial Intelligence, Special Volume on AI for Human Computing, pp. 91-112, Springer.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. G. Castellano, L. Kessous, G. Caridakis
   "Multimodal emotion recognition from expressive faces, body gestures and speech"
   C. Peter, R. Beale (eds), Affect and Emotion in Human-Computer Interaction, Lecture Notes in Computer Science, Springer
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. G. Th. Papadopoulos, Ph. Mylonas, V. Mezaris, Y. Avrithis and I. Kompatsiaris
   "Semantic Image Analysis Optimization based on Context and Spatial Relations"
   A. Sheth, M. Lytras (eds.), Advances in Semantic Web and Information Systems, Vol. 2., Innovations in Semantic Web Based Information Systems, October 2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. B. Falcidieno, M. Spagnuolo, Y. Avrithis, I. Kompatsiaris and P. Buitelaar
   "Semantic Multimedia"
   Lecture Notes in Computer Science
   [ BibTex ]
   
9. E. Spyrou, Ph. Mylonas and Y. Avrithis
   " Semantic Multimedia Analysis based on Region Types and Visual Context"
   IFIP International Federation for Information Processing, Artificial Intelligence and Innovations 2007: from Theory to Applications, Springer Boston, Volume 247/2007
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Books • 2006   top 

1. Th. Athanasiadis, Ph. Mylonas and Y. Avrithis
   "A Context-based Region Labeling Approach for Semantic Image Segmentation"
   Lecture Notes in Computer Science – Semantic Multimedia, Springer, Vol. 4306 / 2006, pp. 212-225
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. A. Raouzaiou, E. Spyrou, K. Karpouzis and S. Kollias
   "An Intermediate Expressions’ Generator System in the MPEG-4 Framework"
   L. Atzori, D. Giusto, R. Leonardi, F. Pereira. (Eds.): Visual Content Processing and Representation 2005, LNCS, Vol. 3893, pp. 129 – 136, Springer-Verlag, 2006.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. M. Wallace, Ph. Mylonas, G. Akrivas, Y. Avrithis and S. Kollias
   "Automatic thematic categorization of multimedia documents using ontological information and fuzzy algebra"
   Studies in Fuzziness and Soft Computing, Soft Computing in Ontologies and Semantic Web, Springer, Ma, Z. (Ed.), Vol. 204, 2006
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. I. Maglogiannis, K. Karpouzis
   "Combining Synchronous and Asynchronous Distance Learning for Adult Traininng in Military Environments: A case study implementation for the Greek Army"
   R. Sharma, S. Mishra (eds.), Global Cases in E-Learning Practices: Successes and Pitfalls, pp. 22-34, Idea Group Publishers, 2006.
   [ Abstract ] [ BibTex ]
   
5. P. Tzouveli, S. Kollias
   "E-questionnaire for innovative adaptive-learning scheme"
   E-Learning Technologies and Applications, Encyclopedia of E-Commerce, E-Government, and Mobile Commerce, Idea Group Reference, March 2006
   [ BibTex ]
   
6. K. Karpouzis, S. Kollias
   "Facial Animation and Affective Human-Computer Interaction"
   B. Furht (ed.), Encyclopedia of Multimedia, pp. 246-251, Springer US, 2006.
   [ Abstract ] [ BibTex ]
   
7. Y. Avrithis, Y. Kompatsiaris, S. Staab and N. O'Connor
   "Lecture Notes in Computer Science – Semantic Multimedia"
   Springer, Vol. 4306, 2006
   [ Abstract ] [ BibTex ]
   
8. M. Wallace, Y. Avrithis and S. Kollias
   "Multimedia Archives and Mediators"
   Encyclopedia of Multimedia, B. Furht (Editor), Springer, 2006
   [ BibTex ] [ PDF  ]
   
9. Y. Avrithis, Y. Kompatsiaris, S Staab and N. O'Connor
   "Semantic Multimedia"
   Lecture Notes in Computer Science
   [ BibTex ]
   

Books • 2005   top 

1. K. Rapantzikos, M. Zervakis, K. Balas
   "Automatic Detection and Segmentation of Drusen in Retina Images for Risk Assessment on Macular Degeneration, vol. "
   C.T. Leondes (ed.), World Scientific Publ., N.J., USA
   [ BibTex ]
   
2. M. Wallace, Ph. Mylonas and S. Kollias
   "Detecting and Verifying Dissimilar Patterns in Unlabelled Data"
   Advances in Soft Computing, Soft Computing: Methodologies and Applications, Springer Berlin/Heidelberg, pp. 247 - 258, 2005
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. K. Karpouzis, A. Drosopoulos, S. Ioannou, A. Raouzaiou, N. Tsapatsoulis, S. Kollias
   "Facial and Body Feature Extraction for Emotionally-Rich HCI"
   Mehdi Khosrow-Pour (ed.), Encyclopedia of Information Science and Technology, Idea Group Publishers, pp. 1180 - 1185, 2005
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. E. Spyrou, H. LeBorgne, T. Mailis, E. Cooke, Y. Avrithis, N. O'Connor
   "Fusing MPEG-7 visual descriptors for image classiffication"
   W.Duch, J.Kacprzyk, E.Oja, and S.Zadrozny(Eds.), Artificial Neural Networks,Part II: Formal Models and their Applications, Springer, Vol. 3697, 2005, pp 847-852
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. M. Wallace, Y. Avrithis, G. Stamou, S. Kollias
   "Knowledge-based Multimedia Content Indexing and Retrieval"
   Stamou G., Kollias S. (Editors), Multimedia Content and Semantic Web: Methods, Standards and Tools, Wiley, 2006
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. G. Stamou, S. Kollias
   "Multimedia Content and Semantic Web: Standards, Methods and Tools"
   John Wiley and Sons
   [ BibTex ]
   
7. P. Castells, M. Fernαndez, D. Vallet, Ph. Mylonas and Y. Avrithis
   "Self-Tuning Personalized Information Retrieval in an Ontology-Based Framework"
   Lecture Notes in Computer Science – On the Move to Meaningful Internet Systems 2005, Springer, Vol. 3762 / 2005, p. 977
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. 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 Analysis"
   Lecture Notes in Computer Science – The Semantic Web: Research and Applications, Springer, Vol. 3532, 2005, pp. 592-607
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. S. Dasiopoulou, E. Spyrou, Y. Avrithis, Y. Kompatsiaris and M.G. Strintzis
   "Semantic Processing of Color Images"
   Rastislav Lukac and Konstantinos N. Plataniotis (editors) - Color Image Processing: Emerging Applications - CRC Press - 2006
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Books • 2004   top 

1. Th. Athanasiadis and Y. Avrithis
   "Adding Semantics to Audiovisual Content: The FAETHON Project"
   Lecture Notes in Computer Science – Image and Video Retrieval, Springer-Verlag, Vol. 3115, 2004, pp. 665-673.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. E. Efthimiou , G. Sapountzaki, K. Karpouzis and S-E. Fotinea
   "Developing an e-Learning Platform for the Greek Sign Language"
   K. Miesenberger, J. Klaus, W. Zagler (Eds.), Computer Helping People with Special Needs, Lecture Notes in Computer Science, Vol. 3118 , pp. 1107 - 1113, Springer-Verlag, 2004.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. K. Karpouzis, A. Raouzaiou, A. Drosopoulos, S. Ioannou, T. Balomenos, N. Tsapatsoulis and S. Kollias
   "Facial expression and gesture analysis for emotionally-rich man-machine interaction"
   N. Sarris, M. Strintzis, (eds.), 3D Modeling and Animation: Synthesis and Analysis Techniques, pp. 175-200, Idea Group Publ., 2004
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. P. Tzouveli, G. Andreou, G. Tsechpenakis, Y. Avrithis and S. Kollias
   "Intelligent Visual Descriptor Extraction from Video Sequences"
   Lecture Notes in Computer Science – Adaptive Multimedia Retrieval, Springer-Verlag, Vol. 3094, 2004, pp. 132-146.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. M. Wallace, H. Stefanou, S. Kollias
   "Iterated Function Systems as Human Perceivable Spectral Tests of Randomness"
   WSEAS Transactions on Systems, Issue 10, Volume 3, pp. 3082 - 3087, December 2004
   [ Abstract ] [ BibTex ] [ PDF  ]
   
6. M. Wallace, Th. Athanasiadis, Y. Avrithis
   "Knowledge Assisted Analysis & Categorization for Semantic Video Retrieval"
   Image and Video Retrieval, Peter Enser, Kompatsiaris Y., O’Connor N.E., et al. (Eds.), Lecture Notes in Computer Science 3115, Springer, 2004.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
7. G. Andreou, Ph. Mylonas, M. Wallace, S. Kollias
   "Offering Access to Personalized Interactive Video"
   WSEAS Transactions on Systems, Issue 10, Volume 3, pp. 3120 - 3124, December 2004
   [ Abstract ] [ BibTex ] [ PDF  ]
   
8. A. Raouzaiou, K. Karpouzis and S. Kollias
   "Online Gaming and Emotion Representation"
   N. Garcia, J. Martinez, L. Salgado (eds.), Visual Content Processing and Representation, Lecture Notes in Computer Science, Springer-Verlag, Vol. 2849, pp. 298 - 305, 2004
   [ Abstract ] [ BibTex ] [ PDF  ]
   
9. Ph. Mylonas, M. Wallace, S. Kollias
   "Using k-nearest neighbor and feature selection as an improvement to hierarchical clustering"
   Methods and Applications of Artificial Intelligence, Vouros G.A., Panayiotopoulos T. (Eds.), Lecture Notes in Computer Science 3025, Springer, 2004
   [ Abstract ] [ BibTex ] [ PDF  ]
   

Books • 2003   top 

1. N. Tsapatsoulis, M. Wallace, S. Kasderidis
   "Improving the Performance of Resource Allocation Networks through Hierarchical Clustering of High - Dimensional Data"
   Artificial Neural Networks and Neural Information Processing, Kaynak O., Alpaydin E., Oja E., Xu L. (Eds.), Lecture Notes in Computer Science 2714, Springer, 2003.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. V. Tzouvaras, G. Stamou and S. Kollias
   "Knowledge Refinement Using Fuzzy Compositional Neural Networks"
   ICANN 2003 Lecture Notes in Artificial Inteligence Springer Verlag, Istanbul
   [ BibTex ]
   
3. K. Karpouzis, A. Raouzaiou, St. Kollias
   "'Moving' avatars: Emotion Synthesis in Virtual Worlds"
   C. Stephanidis, J. Jacko (eds.), Human – Computer Interaction: Theory and Practice, vol. 2, pp. 503 – 507, Lawrence Erlbaum Associates, Inc., 2003.
   [ Abstract ] [ BibTex ]
   

Books • 2002   top 

1. G. Akrivas, M. Wallace, G. Stamou, S. Kollias
   "Context – Sensitive Query Expansion Based on Fuzzy Clustering of Index Terms"
   Flexible Query Answering Systems, Andreasen T., Motro A., Christiansen H., Larsen H.L. (Eds.), Lecture Notes in Computer Science 2522, Springer, 2002
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. N. Tsapatsoulis, A. Raouzaiou, S. Kollias, R. Cowie and E. Douglas-Cowie
   "Emotion Recognition and Synthesis based on MPEG-4 FAPs"
   in MPEG-4 Facial Animation, Igor Pandzic, R. Forchheimer (eds), John Wiley & Sons, UK, 2002.
   [ Abstract ] [ BibTex ]
   
3. S. Ioannou, Y. Avrithis, G. Stamou and S. Kollias
   "Fuzzy Data Fusion For Multiple Cue Image And Video Segmentation"
   Fuzzy Technologies and Applications, E. Kerre (Editor), Springer-Verlag, 2002.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
4. Yannis Avrithis, Giorgos Stamou, Anastasios Delopoulos, and Stefanos Kollias
   "Intelligent Semantic Access to Audiovisual Content"
   Lecture Notes in Artificial Intelligence, Springer-Verlag, Vol. 2308, 2002, pp. 215-224.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
5. S. Kollias and A. Delopoulos
   "Multiresolution Techniques and Applications to Image Recognition"
   Expert Systems Techniques and Applications, C. Leondes (ed)., pp. 701-740, Academic Press, 2002.
   [ BibTex ]
   
6. K. Ntalianis, A. Doulamis, N.Doulamis and S. Kollias
   "Unsupervised Stereoscopic Video Object Segmentation Based on Active Contours and Retrainable Neural Networks"
   Signal Processing, Computational Geometry and Vision, World Scientific and Engineering Academy and Society Press, 2002.
   [ Abstract ] [ BibTex ]
   

Books • 1999   top 

1. Yannis S. Avrithis, Yiannis S. Xirouhakis and Stefanos D. Kollias
   "Affine Invariant Representation and Classification of Object Contours for Image and Video Retrieval"
   Computational Intelligence and Applications, World Scientific and Engineering Society Press, 1999, pp. 342-347.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
2. A. Doulamis, Y. Avrithis, N. Doulamis and S. Kollias
   "A Genetic Algorithm for Efficient Video Content Representation"
   Computational Intelligence in Systems and Control, Kluwer Academic Publishers, 1999.
   [ Abstract ] [ BibTex ] [ PDF  ]
   
3. W. Fellenz, J. Taylor, N. Tsapatsoulis and S. Kollias
   "Comparing Template-based, Feature-based and Supervised Classification of Facial Expressions from Static Images"
   Computational Intelligence and Applications, World Scientific and Engineering Society Press, 1999.
   [ Abstract ] [ BibTex ]
   
4. K. Karpouzis, G. Votsis, G. Mosxovitis and S. Kollias
   "Emotion Recognition Using Feature Extraction and 3–D Models"
   Computational Intelligence and Applications, World Scientific and Engineering Society Press, pp. 342-347, 1999.
   [ Abstract ] [ BibTex ]
   

Books • 1998   top 

1. S. Kollias
   "Efficient Processing and Analysis of Images Using Neural Networks"
   Kanellopoulos/Wilkinson (Eds): Neurocomputation in Remote Sensing Data Analysis, Springer Verlag, April 1998
   [ BibTex ]
   

Conferences • 2024

1. 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 ]
   
2. 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 ]
   
3. 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 ]
   
4. 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 ]
   
5. 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 ]
   

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 ]
   
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 ]
   
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 ]
    
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
    [ BibTex ]
    
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 AgentsWith 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 ]
    
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 ]
    
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 ]
    
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  ]