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Journals 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1992 1989 1980 1970 All
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Ph.D Theses  2015 2014 2013 2011 2010 2009 2008 2006 2005 2004 2001 2000 All
Books 2017 2016 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 1999 1998 All
Diploma Theses  2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2003 2002 2001 2000 1994 1993 All
Conferences 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 All


Journals • 2015


  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 ] [ save PDF  ]
  2. 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 ] [ save PDF  ]

Journals • 2014   top UP


  1. 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 ] [ save PDF  ]
  2. Tassos Venetis, Giorgos Stoilos, Giorgos Stamou
    "Query Rewriting Under Query Refinements"
    Journal of Knowledge-Based Systems, v. 56, p. 36-48, 2014.
    [ BibTex ] [ save PDF  ]
  3. 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 ] [ save PDF  ]

Journals • 2012   top UP


  1. 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 ]
  2. 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 • 2010   top UP


  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 ] [ save 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 ]

Journals • 2009   top UP


  1. 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 ]
  2. 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 ]

Journals • 2007   top UP


  1. 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 ] [ save PDF  ]

Journals • 2006   top UP


  1. 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 ] [ save PDF  ]
  2. 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 ] [ save PDF  ]

Journals • 2005   top UP


  1. 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 UP


  1. 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 ]
  2. M. A. Symeonaki, G. B. Stamou
    "Input Control in Nonhomogenuous Markov Systems with Fuzzy States"
    International Mathematical Journal to appear (2004)
    [ BibTex ]
  3. 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 ]
  4. 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 ] [ save PDF  ]
  5. 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 ]

Journals • 2003   top UP


  1. 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 ] [ save PDF  ]
  2. 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 ] [ save PDF  ]

Journals • 2002   top UP


  1. M. A. Symeonaki, G. B. Stamou and S. G. Tzafestas
    "Fuzzy Nonhomogeneous Markov Systems"
    Applied Intelligence, 17 (2):203-214 (2002)
    [ BibTex ]

Journals • 2001   top UP


  1. 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 • 1999   top UP


  1. 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 ]
  2. 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 ]

Journals • 1997   top UP


  1. 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 ]

Journals • 1996   top UP


  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. 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 ]
  3. 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 ]

Books • 2014


  1. 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 ]

Books • 2013   top UP


  1. 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 ] [ save PDF  ]

Books • 2011   top UP


  1. 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 ] [ save PDF  ]

Books • 2008   top UP


  1. 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 ] [ save PDF  ]

Books • 2005   top UP


  1. 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 ] [ save PDF  ]
  2. G. Stamou, S. Kollias
    "Multimedia Content and Semantic Web: Standards, Methods and Tools"
    John Wiley and Sons
    [ BibTex ]

Books • 2003   top UP


  1. 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 ]

Books • 2002   top UP


  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 ] [ save PDF  ]
  2. 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 ] [ save PDF  ]
  3. 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 ] [ save PDF  ]

Conferences • 2016


  1. 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 ] [ save PDF  ]

Conferences • 2015   top UP


  1. D. Trivela, G. Stoilos, A. Chortaras, G. Stamou
    "Query-Rewriting in Horn-SHIQ"
    28th International Workshop on Description Logics (DL 2015)
    [ BibTex ] [ save PDF  ]

Conferences • 2014   top UP


  1. Giorgos Stoilos and Giorgos Stamou
    "Hybrid Query Answering Over DL Ontologies"
    27th International Workshop on Description Logics (DL 2014)
    [ BibTex ] [ save PDF  ]
  2. Giorgos Stoilos and Giorgos Stamou
    "Hybrid Query Answering Over OWL Ontologies"
    21st European Conference on Artificial Intelligence (ECAI 2014)
    [ BibTex ] [ save PDF  ]

Conferences • 2013   top UP


  1. 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 ] [ save PDF  ]
  2. 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 ] [ save PDF  ]

Conferences • 2012   top UP


  1. T. Venetis, G. Stoilos, G. Stamou
    "Incremental Query Rewriting for OWL 2 QL"
    25th International Workshop on Description Logics (DL2012)
    [ Abstract ] [ BibTex ] [ save PDF  ]
  2. 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 ] [ save PDF  ]
  3. I. Kollia, K. Rapantzikos, G. Stamou, A. Stafylopatis
    "Semantic Query Answering in Digital Libraries"
    SETN 2012, Lamia, May 28-31, 2012.
    [ BibTex ]

Conferences • 2011   top UP


  1. 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 ] [ save PDF  ]
  2. 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 ] [ save PDF  ]
  3. 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 ] [ save PDF  ]

Conferences • 2010   top UP


  1. 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 ] [ save PDF  ]
  2. 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 ] [ save PDF  ]

Conferences • 2009   top UP


  1. 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 ] [ save PDF  ]
  2. 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 ] [ save PDF  ]
  3. 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 ] [ save PDF  ]
  4. 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 ] [ save PDF  ]

Conferences • 2008   top UP


  1. 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 ] [ save PDF  ]
  2. 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 ] [ save PDF  ]
  3. 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 ] [ save PDF  ]
  4. 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 ] [ save PDF  ]
  5. 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 ]
  6. 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 ] [ save PDF  ]
  7. 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 ] [ save PDF  ]
  8. 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 ] [ save PDF  ]
  9. 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 ] [ save PDF  ]

Conferences • 2007   top UP


  1. 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 ] [ save PDF  ]
  2. 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 ] [ save PDF  ]
  3. 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 ] [ save PDF  ]
  4. 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 ] [ save PDF  ]

Conferences • 2006   top UP


  1. G. Stoilos, U. Straccia, G. Stamou, Jeff Z. Pan
    "General Concept Inclusions in Fuzzy Description Logics "
    17th European Conference on Artificial Intelligence (ECAI 06), Riva del Garda, Italy, 2006
    [ Abstract ] [ BibTex ] [ save PDF  ]
  2. G. Stoilos, G. Stamou, J.Z. Pan
    "Handling Imprecise Knowledge with Fuzzy Description Logic"
    International Workshop on Description Logics (DL 06), Lake District, UK, 2006
    [ Abstract ] [ BibTex ] [ save PDF  ]

Conferences • 2005   top UP


  1. G. Stoilos, G. Stamou, V. Tzouvaras, J.Z. Pan, I. Horrocks
    "A Fuzzy Description Logic for Multimedia Knowledge Representation"
    Proc. of the International Workshop on Multimedia and the Semantic Web
    [ Abstract ] [ BibTex ] [ save PDF  ]
  2. G. Stoilos, G. Stamou, S. Kollias
    "A String Metric For Ontology Alignment"
    4th International Semantic Web Conference (ISWC 2005), Galway, 2005
    [ Abstract ] [ BibTex ] [ save PDF  ]
  3. N. Simou, V. Tzouvaras, Y. Avrithis, G. Stamou and S. Kollias
    "A Visual Descriptor Ontology for Multimedia Reasoning"
    In Proc. of Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 05), Montreux, Switzerland, April 13-15, 2005.
    [ Abstract ] [ BibTex ] [ save PDF  ]
  4. G. Stoilos, G. Stamou, V. Tzouvaras, J.Z. Pan, I. Horrocks
    "Fuzzy OWL: Uncertainty and the Semantic Web"
    International Workshop of OWL: Experiences and Directions, Galway, 2005
    [ Abstract ] [ BibTex ] [ save PDF  ]
  5. E.Spyrou, G.Stamou, Y.Avrithis and S.Kollias
    "Fuzzy Support Vector Machines for Image Classification fusing MPEG-7 Visual Descriptors"
    2nd European Workshop on the Integration of Knowledge,Semantic, and Digital Media Techniques, EWIMT05, London, UK, November 2005
    [ Abstract ] [ BibTex ] [ save PDF  ]
  6. G. Stoilos, G. Stamou, V. Tzouvaras, J.Z. Pan, I. Horrocks
    "The Fuzzy Description Logic f-SHIN"
    International Workshop on Uncertainty Reasoning For the Semantic Web (2005).
    [ Abstract ] [ BibTex ] [ save PDF  ]
  7. G. Stoilos, G. Stamou, V. Tzouvaras, J.Z. Pan
    "Uncertainty and RuleML rulebases: A Preliminary Report"
    International Conference on Rules and Rule Markup Languages for the Semantic Web, Galway, 2005, (Short Paper)
    [ Abstract ] [ BibTex ] [ save PDF  ]

Conferences • 2004   top UP


  1. M. Wallace, Th. Athanasiadis, Y. Avrithis, G. Stamou, S. Kollias
    "A mediator system for hetero-lingual audiovisual content"
    Proceedings of the International Conference on Multi-platform e-Publishing, November 2004, Athens, Greece.
    [ Abstract ] [ BibTex ] [ save PDF  ]

Conferences • 2003   top UP


  1. V. Tzouvaras, G. Tsechpenakis, G. Stamou and S. Kollias
    "Adaptive Rule-based Recognition of Events in Video Sequences"
    International Conference of Image Processing, Barcelona, Spain
    [ BibTex ]
  2. M. Wallace, G. Akrivas, G. Stamou
    "Automatic Thematic Categorization of Documents Using a Fuzzy Taxonomy and Fuzzy Hierarchical Clustering"
    Proceedings of the IEEE International Conference on Fuzzy Systems (FUZZ-IEEE 2003), St. Liouis, MO, USA, May 2003
    [ Abstract ] [ BibTex ] [ save PDF  ]
  3. P. Maragos, V. Tzouvaras and G. Stamou
    "Lattice Fuzzy Signal Operators and Generalized Image Gradients"
    IFSA 2003 Lecture Notes in Artificial Inteligence Springer Verlag, Istanbul
    [ BibTex ]
  4. G. Stamou, Y. Avrithis, S. Kollias, F. Marques and P. Salembier
    "Semantic Unification of Heterogenous Multimedia Archives"
    Proc. of 4th European Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2003), London, UK, April 9-11, 2003
    [ Abstract ] [ BibTex ] [ save PDF  ]
  5. Y. Avrithis, G. Stamou, M. Wallace, F. Marques, P. Salembier, X. Giro, Haas W., H. Vallant, M. Zufferey
    "Unified Access to Heterogeneous Audiovisual Archives"
    Proceedings of the 3rd International Conference on Knowledge Management (I-KNOW), Graz, Austria, July 2003.
    [ Abstract ] [ BibTex ] [ save PDF  ]

Conferences • 2002   top UP


  1. A. Raouzaiou, N. Tsapatsoulis, V. Tzouvaras, G. Stamou and S. Kollias
    "A Hybrid Intelligence System for Facial Expression Recognition "
    Eunite 2002, European Symposium on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems, Algarve, Portugal
    [ Abstract ] [ BibTex ] [ save PDF  ]
  2. G. Akrivas, M. Wallace, G. Stamou, S. Kollias
    "Context – Sensitive Query Expansion Based on Fuzzy Clustering of Index Terms"
    Proceedings of Flexible Query Answering Systems 2002, Copenhagen, Denmark, October 27-29, 2002
    [ Abstract ] [ BibTex ] [ save PDF  ]
  3. G. Akrivas, M. Wallace, G. Andreou, G. Stamou, S. Kollias
    "Context – Sensitive Semantic Query Expansion"
    Proceedings of the IEEE International Conference on Artificial Intelligence Systems (ICAIS), Divnomorskoe, Russia, September 2002
    [ Abstract ] [ BibTex ] [ save PDF  ]
  4. Y. Avrithis, G. Stamou, A. Delopoulos and S. Kollias
    "Intelligent Semantic Access to Audiovisual Content"
    Proc. of 2nd Hellenic Conference on Artificial Intelligence (SETN 02), Thessaloniki, Greece, April 11-12, 2002.
    [ Abstract ] [ BibTex ] [ save PDF  ]
  5. Gabriel Tsechpenakis, Giorgos Akrivas, Giorgos Andreou, Giorgos Stamou and Stefanos Kollias
    "Knowledge – Assisted Video Analysis and Object Detection"
    Eunite 2002, European Symposium on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems, Algarve, Portugal
    [ Abstract ] [ BibTex ] [ save PDF  ]
  6. M. Wallace, G. Akrivas, G. Stamou, S. Kollias
    "Representation of user preferences and adaptation to context in multimedia content -- based retrieval"
    Proceedings of the Workshop on Multimedia Semantics, SOFSEM 2002: Theory and Practice of Informatics, Milovy, Czech Republic, November 22-29, 2002
    [ Abstract ] [ BibTex ] [ save PDF  ]
  7. M. Wallace, G. Stamou
    "Towards a Context Aware Mining of User Interests for Consumption of Multimedia Documents"
    Proceedings of the IEEE International Conference on Multimedia (ICME), Lausanne, Switzerland, August 2002
    [ Abstract ] [ BibTex ] [ save PDF  ]

Conferences • 2001   top UP


  1. Yannis Avrithis and George Stamou
    "FAETHON: Unified Intelligent Access to Heterogeneous Audiovisual Content"
    Proc. of Int. Workshop on Very Low Bitrate Video Coding (VLBV 2001), pp. 215-216, Athens, Greece, October 11-12, 2001.
    [ Abstract ] [ BibTex ] [ save PDF  ]
  2. Akrivas, G, Stamou, G
    "Fuzzy semantic association of audiovisual document descriptions"
    Proc. of Int. Workshop on Very Low Bitrate Video Coding (VLBV)
    [ Abstract ] [ BibTex ] [ save PDF  ]
  3. P. Maragos, V. Tzouvaras and G. Stamou
    "Synthesis and Applications of Lattice Image Operators based on Fuzzy Norms"
    Proceedings on International Conference of Image Processing, Thesaloniki
    [ BibTex ]

Conferences • 2000   top UP


  1. N. Tsapatsoulis, K. Karpouzis, G. Stamou, F. Piat and S. Kollias
    "A Fuzzy System for Emotion Classification based on the MPEG-4 Facial Definition Parameter Set"
    European Signal Processing Conference (EUSIPCO'00), Tampere, Finland, September 2000
    [ Abstract ] [ BibTex ]

Conferences • 1999   top UP


  1. K. Karpouzis, G. Votsis, Y. Xirouhakis, G. Stamou and S. Kollias
    "An Intelligent Multimedia System for Efficient Image Browsing and Retrieval"
    European Workshop on Content-Based Multimedia Indexing (CBMI'99), Toulouse, France
    [ Abstract ] [ BibTex ] [ save PDF  ]
  2. I. Stephanakis, G. Stamou, and S. Kollias
    "Piecewise Wiener Filter Model Based on Fuzzy Partition of Local Multiresolution Features for Image Restoration"
    Proceedings International Joint Conference on Neural Networks (IJCNN '99), Washington, D.C.
    [ BibTex ]
  3. F. Piat, G. Stamou
    "Refining Rules of Emotion Recognition in Hybrid Systems"
    Proceedings of the 3rd IMACS International Multiconference on Circuits, Systems, Communications and Computers (CSCC '99), Athens, Greece
    [ BibTex ]

Conferences • 1998   top UP


  1. I. Stephanakis, G. Stamou, and S. Kollias
    "A Fuzzy Associative Operator for Enhancement of Noisy Images by Detection of Local Multiresolution Features"
    Proceedings 3rd International Conference on Computational Intelligence and Neuroscience (ICCIN '98), Research Triangle Park, North Carolina, Vol. II, pp. 4-7
    [ BibTex ]
101 results found

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