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Publications

Publications of Information Systems Laboratory (ISL)

Conferences (595)

Papers in Proceedings (full-paper reviewed)

  1. Varsos, C., Fasoulakis, M., Flouris, G., & Bitsaki, M. (2022). Coordination mechanisms with misinformation.  In Proceedings of the 14th International Conference on Agents and Artificial Intelligence (ICAART-22), 2022.
  2. Gouidis, F., Patkos, Th., Argyros, A. A., & Plexousakis, D. (2022). Detecting Object States vs Detecting Objects: A New Dataset and a Quantitative Experimental Study. In the 17th International Conference on Computer Vision Theory and Applications (VISAPP2022), Scitepress, pp. 590-600, 6-8 February, 2022.
  3. Roussakis, Y.R, Flouris, G., Zografistou, D., & Ymeralli, E. (2022). Extending the ArgQL Specification. In Proceedings of the 6th International Joint Conference on Rules and Reasoning (RuleML+RR-22), 16th International Rule Challenge session, 2022.
  4. Papamichail, M., Varsos, C., & Flouris, G. (2022). Implementing the adaptation procedure in misinformation games. In Proceedings of the 12th Hellenic Conference on Artificial Intelligence (SETN-22), 2022.
  5. Ymeralli, E., Flouris, G., Efthymiou, V., Papantoniou, K., Patkos, Th., Petasis, G., Pittaras, N., & Roussakis, Y.R, Tzortzakakis, E. (2022). Representing Online Debates in the Context of E-Journalism. In Proceedings of the 16th International Conference on Advances in Semantic Processing (SEMAPRO-22), 2022.
  6. Gouidis, F., Vassiliades, A., Basina , N., & Patkos, Th. (2022). Towards a Formal Framework for Social Robots with Theory of Mind. In Proceedings of the 14th International Conference on Agents and Artificial Intelligence (ICAART’22), pp. 689-696, 3-5 February, 2022.
  7. Flouris, G., Patkos, Th., Bikakis, A., Vassiliades, A., Bassiliades, N., & Plexousakis, D. (2021). A Multi Attack Argumentation Framework. In Proceedings of the 4th International Conference on Logic and Argumentation (CLAR-21), 2021. Best Paper Award.
  8. Chrysakis, I., Flouris, G., Makridaki, M., Patkos, Th., Roussakis, I., Samaritakis, G., Tsampanaki, N., Tzortzakakis, El., Ymeralli, E., Seymoens, T., Dimou , A., & Verborgh, R. (2021). A Rewarding Framework for Crowdsourcing to Increase Privacy Awareness. 35th Annual IFIP WG 11.3 Conference on Data and Applications Security and Privacy (DBSec 2021), Calgary, Canada, 19-20/7 2021, Online (Βest Paper Award).
  9. Varsos, C., Flouris, G., Bitsaki, M., & Fasoulakis, M. (2021). A Study of Misinformation Games. In Proceedings of the 18th Pacific Rim International Conference on Artificial Intelligence (PRICAI-21), 2021.
  10. Vassiliades, A., Patkos, Th., Flouris, G., Bikakis, A., Bassiliades, N., & Plexousakis, D. (2021). Abstract Argumentation Frameworks with Domain Assignments.  In Proceedings of the 30th International Joint Conference on Artificial Intelligence (IJCAI-21), 2021.
  11. Papaioannou, A., & Magoutis, K. (2021). Amoeba: Aligning Stream Processing Operators with Externally-Managed State. UCC '21: Proceedings of the 14th IEEE/ACM International Conference on Utility and Cloud Computing, December 6-9, 2021, Leicester, UK, Article No.: 17, (pp. 1-10). DOI: https://doi.org/10.1145/3468737.3494096.
  12. Kondylakis, H., Katehakis, D.G., Kouroubali, A., Marias, K., Flouris, G., Patkos, Th., Fundulaki, I., & Plexousakis, D. (2021). CareKeeper: A Platforms for Intelligent Care Coordination. Proceedings of 21st IEEE International Conference on Bioinformatics and Bioengineering (BIBE 2021), Kragujevac, Serbia, October 25-27.
  13. Smyrnakis, E., Papantoniou, K., Papadakos, P., & Tzitzikas, Y. (2021). Chattack: A Gamified Crowd-sourcing Platform for Tagging Deceptive & Abusive Behaviour. Demo paper at ECIR 2021.
  14. Maliaroudakis, E., Boland, K., Dietze, S., Todorov, K., Tzitzikas, Y., & Fafalios, P. (2021). ClaimLinker: Linking Text to a Knowledge Graph of Fact-checked Claims. In Companion Proceedings of the Web Conference 2021 (ACM), Ljubljana, Slovenia, Demo Paper, April 19–23, 2021.
  15. Vassiliades, A., Bassiliades, N., & Patkos, Th. (2021). Commonsense Reasoning with Argumentation for Cognitive Robotics. Proceedings of the 15th International Rule Challenge, 7th Industry Track, and 5th Doctoral Consortium @ RuleML+RR 2021, CEUR Workshop Proceedings, Vol. 2956, Belgium, 8-15 September, 2021.
  16. Vassiliou, Y., Troullinou, G., Papadakis, N., Stefanidis, K., Pitoura, E., & Kondylakis, H. (2021). Coverage-Based Summaries for RDF KBs. ESWC 2021: The Semantic Web: ESWC 2021 Satellite Events, (pp. 98-102).
  17. Verginadis , Y., Kritikos, K., & Patiniotakis, I. (2021). Data and Cloud Polymorphic Application Modelling in Multi-clouds and Fog Environments. CAiSE 2021, MELBOURNE.
  18. Scherzinge, S, Mauerer, W, Kondylakis, H. (2021). DeBinelle: Semantic Patches for Coupled Database-Application Evolution. IEEE International Conference on Data Engineering (ICDE),Chania, Crete, Greece, IEEE Open - Access: Green.
  19. Vretinaris, A., Lei, Ch., Efthymiou, V., Qin, X., & Özcan, F. (2021). Disambiguation using Graph Neural Networks. SIGMOD 2021.
  20. Papantoniou, K., Efthymiou, V., & Flouris, G. (2021). EL-NEL: Entity Linking for Greek News Articles. In poster Proceedings of the 20th International Semantic Web Conference (ISWC-21), 2021. Candidate for Best Poster Award.
  21. Efthymiou, V., Stefanidis, K., Pitoura, E., & Christofides, V. (2021). FairER: Entity Resolution with Fairness Constraints. CIKM '21: Proceedings of the 30th ACM International Conference on Information & Knowledge Management October 2021, (pp. 3004-3008). DOI: https://doi.org/10.1145/3459637.3482105.
  22. Theodoridou, M., Vassou, D., Felicetti, A., Tabakaki, E., Psonis, N., & Kafetzopoulos, D. (2021). Forth to the Past: Modeling complex scientific aDNA protocols. EAA 2021, Widening Horizons, Kiel, 6-11 September 2021 .
  23. Kardoulakis, N., Kellou-Menouer, K., Troullinou, G., Kedad, Z., Plexousakis, D., & Kondylakis, H. (2021). HInT: Hybrid and Incremental Type Discovery for Large RDF Data Sources. SSDBM 2021: 33rd International Conference on Scientific and Statistical Database Management July 2021 , (pp. 97-108). DOI: https://doi.org/10.1145/3468791.3468808.
  24. Mountantonakis, M., & Tzitzikas, Y. (2021). How your Cultural Dataset is Connected to the Rest Linked Open Data? . Proceedings of TMM-CH2021 (Transdisciplinary Multispectral Modelling and Cooperation for the Preservation of Cultural Heritage), Communications in Computer and Information Science, Springer Press, Athens, Greece, Dec 2021.
  25. Papantoniou, K., Papadakos, P., Flouris, G., & Plexousakis, D. (2021). Linguistic Cues of Deception in a Multilingual April Fools' Day Context. In Proceedings of the 8th Italian Conference on Computational Linguistics (CLIC-it-2021), 2021. Also appeared as an arXiv preprint, under number 2111.03913, 2021.
  26. Hao, J., Lei, Ch., Efthymiou, V., Quamar , A., Özcan, F., & Sun, Y. (2021). MEDTO: Medical Data to Ontology Matching Using Hybrid Graph Neural Networks. KDD '21: Proceedings of the 27th ACM SIGKDD Conference on Knowledge Discovery & Data Mining August 2021, (pp. 2946-2954). DOI: https://doi.org/10.1145/3447548.3467138.
  27. Vassiliades, A., Patkos, Th., Efthymiou, V., Bikakis, A., Bassiliades, N., & Plexousakis, D. (2021). Object-Action Association Extraction from Knowledge Graphs. SEMANTICS 2021.
  28. Marketakis, Y., Tzitzikas, Y., Gentile, A., & van Niekerk , B. , Taconet, M. (2021). On the Evolution of Semantic Warehouses: The Case of Global Record of Stocks and Fisheries. 14th Metadata and Semantics Research Conference (MTSR 2020), Dec 2-4, 2020 (Best Paper Award), (pp. 269-281). DOI: 10.1007/978-3-030-71903-6_26.
  29. Vassiliades, A., Zarkadas, N., Bassiliades, N., & Patkos, Th. (2021). Onto-IKEA: A Knowledge Retrieval Framework based on IKEA Ontology. 12th International Conference on Formal Ontology in Information Systems, Bolzano, Italy, 2021 .
  30. Ahmetaj, Sh., Efthymiou, V., Fagin, R., Kolaitis, Ph., Lei, Ch., Özcan, F., & Popa, L. (2021). Ontology-Enriched Query Answering on Relational Databases. IAAI 2021.
  31. Nikas, Ch., Fafalios, P., & Tzitzikas, Y. (2021). Open Domain Question Answering over Knowledge Graphs using Keyword Search, Answer Type Prediction, SPARQL and Pre-trained Neural Models. International Semantic Web Conference (ISWC) 2021.
  32. Marakakis, M., Kondylakis, H., & Goumas , S. (2021). Prediction of COVID-19 Infection Based on Symptoms and Social Life Using Machine Learning Techniques. In The 14th PErvasive Technologies Related to Assistive Environments Conference, 06/2021 (pp. 277-283).
  33. Mylona, E., Kourou, K, Manikis, G., Kondylakis, H., Marias, K., Karademas, E, Poikonen-Saksela, P, Mazzocco, K., Marzorati, C., Pat-Horenczyk, R., Roziner, I., Sousa, B., Oliveira-Maia, A., Simos, P.G., & Fotiadis, D.I. (2021). Prediction of Poor Mental Health Following Breast Cancer Diagnosis Using Random Forests. In 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC) (pp. 1753-1756).
  34. Chaniotakis, V, Koumakis, L., Kondylakis, H., Notas, G. , Plexousakis, D., & Tsiknakis, M.N. (2021). Predictive Analytics Based on Open Source Technologies for Acute Respiratory Distress Syndrome. In 2021 IEEE 34th International Symposium on Computer-Based Medical Systems (CBMS) , (pp. 68-73). IEEE.
  35. Simos, P.G., Karademas, E, Marias, K., & Poikonen-Saksela, P (2021). Resilience Indices for Breast Cancer Management. IEEE International Conference on Biomedical and Health Informatics (BHI).
  36. Troullinou, G., Kondylakis, H., Lissandrini, M., & Mottin, D. (2021). SOFOS: Demonstrating the Challenges of Materialized View Selection on Knowledge Graphs. In Proceedings of the 2021 International Conference on Management of Data, (pp. 2789-2793).
  37. Fafalios, P., Konsolaki, K., Charami, L., Petrakis, K., Angelakis, D., Tzitzikas, Y., Bekiari, Ch., & Doerr, M. (2021). Towards Semantic Interoperability in Historical Research: Documenting Research Data and Knowledge with Synthesis. International Semantic Web Conference (ISWC), 2021.
  38. Vassiliades, A., Papadimitriou, I., Bassiliades, N., & Patkos, Th. (2021). Visual Gorgias: A Mechanism for the Visualization of an Argumentation Dialogue. 25th Pan-Hellenic Conference on Informatics, Volos, Greece, 2021 .
  39. Vassiliou, Y., Troullinou, G., Papadakis, N., & Kondylakis, H. (2021). Wbsum: workload-based summaries for RDF/S kbs. SSDBM 2021: 33rd International Conference on Scientific and Statistical Database Management July 2021 , (pp. 248-252). DOI: https://doi.org/10.1145/3468791.3468815.
  40. Vassiliades, A., Bassiliades, N., Gouidis, F., & Patkos, Th. (2020). A Knowledge Retrieval Framework for Household Objects and Actions with External Knowledge . In: Blomqvist E. et al. (eds) Semantic Systems. In the Era of Knowledge Graphs. SEMANTICS 2020. Lecture Notes in Computer Science, vol 12378, 2020, (pp. 36-52). DOI: 10.1007/978-3-030-59833-4_3.
  41. Papatheodorou, N, Ntantinakis, N, Zervoudakis, S, Marakakis, M., & Kondylakis, H. (2020). A Logic Program that Predicts COVID-19 Infection and Outcome. IEEE PCI, IEEE.
  42. Papatheodorou, N, Ntantinakis, N, Zervoudakis, S, Marakakis, E., & Kondylakis, H. (2020). A Probabilistic Logic Program that Predicts COVID-19 Infection and the Possibility a Patient to Recover. In 24th Pan-Hellenic Conference on Informatics (pp. 272-276).
  43. Gouidis, F., Vassiliades, A., Patkos, Th., Argyros, A. A., Bassiliades, N., & Plexousakis, D. (2020). A Review on Intelligent Object Perception Methods Combining Knowledge-based Reasoning and Machine Learning. AAAI-MAKE: Combining Machine Learning and Knowledge Engineering in Practice, AAAI Spring Symposium, March 23-25, Stanford University, Palo Alto, California, USA, 2020.
  44. Dougalis, A., & Plexousakis, D. (2020). AFFLOG: A Logic Based Affective Tutoring System. International Conference on Intelligent Tutoring Systems. Springer, Cham, 2020.
  45. Kavlentakis, G., Stathiakis, N., Logothetidis, F, Kouroubali, A., Kondylakis, H., Petrakis, Y., & Tzikoulis , Vassilis, Kostomanolakis, S. (2020). An outbreak response tool to effectively support surveillance of suspect, probable and confirmed incidence cases while staying safe in COVID-19. 2020 IEEE 20th International Conference on Bioinformatics and Bioengineering (BIBE), October 26-28 (pp. 432-437). Ieee https://doi.org/10.1109/BIBE50027.2020.00076 Open - Access: Green.
  46. Kritikos, K., Skrzypek, P., & Zahid, F. (2020). Are Cloud Platforms Ready for Multi-Cloud?. ESOCC 2020. Lutherstadt Wittenberg, Germany,  DOI: http://dx.doi.org/10.1007/978-3-030-44769-4_5.
  47. João, R. S. , Fafalios, P., & Dietze, S. (2020). Better together: an ensemble learner for combining the results of ready-made entity linking systems. In Proceedings of the 35th Annual ACM Symposium on Applied Computing, 2020, (pp. 851-858).
  48. Papadakos, P., & Konstantakis, G. (2020). bias goggles - Graph-based Computation of the Bias of Web Domains through the Eyes of Users. In ECIR: 42th European Conference on Information Retrieval (Best Long Paper Award), 14-17 April 2020, Lisbon, Portugal.
  49. Stan, A., Geramani, K., Ioannidis, G., Chrysakis, I., Flouris, G., Makridaki, M., Patkos, Th., Roussakis, Y.R, Samaritakis, G., Tsampanaki, N., Tzortzakakis, E., & Ymeralli, E. (2020). CAP-A: A community-driven approach to privacy awareness. In Proceedings of the NEM Summit 2020, B’ Smart - European Media Science and Technology Meets Arts, Application, Experimental and Business Track, 30 June – 2 July, Online, 2020.
  50. Katehakis, D.G., Kouroubali, A., Kavlentakis, G., Stathiakis, N., Logothetidis, F, Petrakis, Y., Tzikoulis , Vassilis, Kostomanolakis, S., & Kondylakis, H. (2020). Data Management, Semantics and Personal Health Apps for Staying Safe in COVID-19. Third International Workshop on Semantic Web Meets Health Data Management {(SWH} 2020), (pp. 42-49). CEUR-WS.org Open - Access: Green.
  51. Kondylakis, H., Efthymiou, A., Marias, K., Tsiknakis, M.N., & Papadakis, N. (2020). Developing the BOUNCE Psychological Ontology. International Semantic Web Conference (ISWC), (pp. 276-281). CEUR-WS.org Open - Access: Green.
  52. Papadakos, P., & Kalipolitis, O. (2020). Dualism in Topical Relevance. Short paper, In ECIR: 42th European Conference on Information Retrieval, 14-17 April 2020, Lisbon, Portugal.
  53. Chrysakis, I., Flouris, G., Ioannidis, G., Makridaki, M., Patkos, Th., Roussakis, I., Samaritakis, G., Stan, A., Tsabanaki, N., Tzortzakakis, E., & Ymeralli, E. (2020). Evaluating the data privacy of mobile applications through crowdsourcing. 33rd International Conference on Legal Knowledge and Information Systems (JURIX 2020), December 9-11, Online, 2020.
  54. Tzitzikas, Y., Pitikakis, M., Giakoumis, G., Varouha, K., & Karkanaki, E. (2020). How Can a University Take its First Steps in Open Data?. 14th Metadata and Semantics Research Conference (MTSR 2020), Nov 2020.
  55. Zervoudakis, P., Kondylakis, H., Plexousakis, D., & Spyratos, N. (2020). Incremental Evaluation of Continuous Analytic Queries in HIFUN. Communications in Computer and Information Science, Springer.
  56. Papakonstantinou, A., Kondylakis, H., & Marakakis, E. (2020). INTEGRA: a web-based differential diagnosis system combining multiple knowledge bases. In Proceedings of the 13th ACM International Conference on PErvasive Technologies Related to Assistive Environments (pp. 1-6).(pp. 1-6).
  57. Kadilierakis, G., Fafalios, P., Papadakos, P., & Tzitzikas, Y. (2020). Keyword search over RDF using Document-Centric Information Retrieval Systems. Proceedings of the 17th Extended Semantic Web Conference (ESWC'2020), June 2020, Heraklion, Crete.
  58. Papantoniou, K., & Tzitzikas, Y. (2020). NLP for the Greek Language: A Brief Survey. Proceedings of the 11th Hellenic Conference on Artificial Intelligence (SETN 2020), Athens, Greece, Sept 2020.
  59. Marketakis, Y., Tzitzikas, Y., Gentile, A., & van Niekerk , B. , Taconet, M. (2020). On the Evolution of Semantic Warehouses: The Case of Global Record of Stocks and Fisheries. 14th Metadata and Semantics Research Conference (MTSR 2020), Nov 2020.
  60. Kondylakis, H., Koumakis, L., Mazzocco, K., Tsiknakis, M.N., & Marias, K. (2020). Participatory aspects of ICT infrastructures for cancer management. P5 eHealth: An Agenda for the Health Technologies of the Future., Cham, Springer https://doi.org/10.1007/978-3-030-27994-3_6.
  61. Vassiliades, A., Patkos, Th., Bikakis, A., Flouris, G., Bassiliades, N., & Plexousakis, D. (2020). Preliminary notions of arguments from commonsense knowledge. In Proceedings of the 11th Hellenic Conference on Artificial Intelligence (SETN-20), 2020.
  62. Papaioannou, A., Zeginis, Ch., & Magoutis, K. (2020). The Case for Better Integrating Scalable Data Stores and Stream-Processing Systems. In Proceedings of 2020 IEEE International Conference on Cluster Computing (CLUSTER 2020), Kobe, Japan, September 14-17, 2020.
  63. Dimitrov, D., Baran, E., Fafalios, P., Yu, R., Zhu, X., Zloch, M., & Dietze, S. (2020). TweetsCOV19--A Knowledge Base of Semantically Annotated Tweets about the COVID-19 Pandemic. In Proceedings of the 29th ACM International Conference on Information and Knowledge Management, 19-23 October, 2020.
  64. Nikas, Ch., Fafalios, P., & Tzitzikas, Y. (2020). Two-stage Semantic Answer Type Prediction for QA using BERT and Class-Specificity Rewarding. SeMantic AnsweR Type prediction (SMART) Challenge, 2020 International Semantic Web Conference (ISWC'2020) Challenge, Nov 2020.
  65. Katehakis, D.G., Kondylakis, H., Koumakis, L., Kouroubali, A., Marias, K., Tsiknakis, M.N., Simos, P.G., & Karademas, E (2019). Developing a Data Infrastructure for Enabling Breast Cancer Women to BOUNCE Back. Special Track on Technological and Data-driven Innovations in Cancer Care, 32nd IEEE International Symposium on Computer-Based Medical Systems (CBMS 2019), June 7, 2019. Córdoba, Spain: Ieee 10.1109/CBMS.2019.00134.
  66. Kourou, K, Kondylakis, H., Koumakis, L., Manikis, G., Marias, K., Tsiknakis, M.N., Simos, P.G., & Karademas, E, Fotiadis, D.I. (2019). A Reference Architecture for Predicting Resilience Levels of Women with Breast Cancer. Chicago, USA, 19-22/05/2019.
  67. Kondylakis, H., Dayan, N., Zoumpatianos, K., & Palpanas, T. (2019). Coconut Palm: Static and Streaming Data Series Exploration Now in your Palm . ACM SIGMOD/PODS, Amsterdam, Netherlands, 30/06/2019-05/07/2019 (pp. 1941-1944). Springer https://doi.org/10.1145/3299869.3320233.
  68. Manikis, G., Kourou, K, Poikonen-Saksela, P, Kondylakis, H., Karademas, E, Marias, K., Katehakis, D.G., Koumakis, L., Kouroubali, A., PatHorenczyk, R, Fotiadis, D.I., Tsiknakis, M.N., & Simos, P.G. (2019). Computational modeling of psychological resilience trajectories during breast cancer treatment. IEEE 19th International Conference on Bioinformatics and Bioengineering (BIBE), 28-30/10/2019. Ieee 10.1109/BIBE.2019.00082.
  69. Kourou, K, Kondylakis, H., Koumakis, L., Manikis, G., Marias, K., Tsiknakis, M.N., Simos, P.G., & Karademas, E, Fotiadis, D.I. (2019). Computational Models for Predicting Resilience Levels of Women with Breast Cancer. XV Mediterranean Conference on Medical and Biological Engineering and Computing – MEDICON 2019 , (pp. 518-525). Coimbra, Portugal: Springer.
  70. Braunschweiler, N., Papadakos, P., Kotti , M., Marketakis, Y., & Tzitzikas, Y. (2019). Crowd-sourced Collection of Task-Oriented Human-Human Dialogues in a Multi-Domain Scenario. 22nd International Conference on TEXT, SPEECH and DIALOGUE (TSD 2019), Ljubljana, Slovenia, Sept. 2019.
  71. Arampatzis, D., Doulgeraki, M., Giannoulis, M., Stefanidi, E., & Patkos, Th. (2019). EduBAI: An Educational Platform for Logic-Based Reasoning. In: MacIntyre J., Maglogiannis I., Iliadis L., Pimenidis E. (eds) Artificial Intelligence Applications and Innovations. AIAI 2019, IFIP Advances in Information and Communication Technology, (vol. 559, pp. 464-472). Springer, Cham.
  72. Kondylakis, H., Fountouris, A., Planas, a, Troullinou, G., & Plexousakis, D. (2019). Enabling Joins over Cassandra NoSQL Databases. Big Data Innovations and Applications. Innovate-Data 2019. Communications in Computer and Information Science, vol 1054., 26-28/08/2019. Instanbul, Turkey: Springer https://doi.org/10.1007/978-3-030-27355-2_1.
  73. Kritikos, K., Zeginis, Ch., Politaki, E., & Plexousakis, D. (2019). Evolving Adaptation Rules at Runtime for Multi-cloud Applications. CLOSER 2019: Cloud Computing and Services Science (Selected Papers) , (pp. 223-246).
  74. Manioudakis, K., & Tzitzikas, Y. (2019). Extending Faceted Search with Automated Object Ranking. 13th Metadata and Semantics Research Conference (MTSR 2019), Rome, Italy, Oct 2019.
  75. Fafalios, P., & Tzitzikas, Y. (2019). How Many and What Types of SPARQL Queries can be Answered through Zero-Knowledge Link Traversal? . In proceedings of the 34th ACM 34th ACM/SIGAPP Symposium on Applied Computing (SAC 2019), Limassol, Cyprus, April 2019, (pp. 2267-2274). (ISBN: 978-1-4503-5933-7).
  76. Mountantonakis, M., & Tzitzikas, Y. (2019). Knowledge Graph Embeddings over Hundreds of Linked Datasets . 13th Metadata and Semantics Research Conference (MTSR 2019), Rome, Italy, Oct 2019.
  77. Papakonstantinou, A., Kondylakis, H., & Marakakis, M. (2019). MediExpert: Differential Diagnosis for Educational Purposes. EAI Endorsed Transactions on e-Learning, EAI.
  78. Efthymiou, V., Papadakis, G., Stefanidis, K., & Christophides, V. (2019). MinoanER: Schema-Agnostic, Non-Iterative, Massively Parallel Resolution of Web Entities. EDBT 2019.
  79. Zografistou, D., Flouris, G., Patkos, Th., & Plexousakis, D. (2019). Querying Structured Argumentative Dialogues. In Proceedings of the 1st Summit on Gender Equality in Computing (GEC-2019).
  80. Kondylakis, H., Kotzinos, D., & Manolescu, I. (2019). RDF graph summarization: principles, techniques and applications. EDBT/ICDT Conference , Lisbon, Portugal, 26/03/2019 (pp. 433-436). https://doi.org/10.5441/002/edbt.2019.38.
  81. Vardalachakis, v, Kondylakis, H., Koumakis, L., Kouroubali, A., & Katehakis, D.G. (2019). ShinyAnonymizer: A Tool for Anonymizing Health Data. International Conference on Information and Communication Technologies for Ageing Well and e-Health, (ICT4AWE) , Heraklion, Crete, Greece, 02/05/2019-04/05/2019 (pp. 325-332). https://doi.org/10.5220/0007798603250332.
  82. Kritikos, K., & Skrzypek, P. (2019). Towards an Optimized, Cloud-Agnostic Deployment of Hybrid Applications. BIS 2019: Business Information Systems, Seville, Spain, (pp. 435-449).
  83. Kondylakis, H., & Stefanidis, K. (2019). Towards Education and Emotion Based Semantic Group Recommendations for Health. Auckland, New Zealand, 26/10/2019 (pp. 51-57). New Zealand: CEUR.
  84. Kritikos, K., Zeginis, Ch., Politaki, E., & Plexousakis, D. (2019). Towards the Modelling of Adaptation Rules and Histories for Multi-Cloud Applications. CLOSER 2019, Heraklion, Crete.
  85. Kritikos, K., Skrzypek, P., Moga, A., & Matei, O. (2019). Towards the Modelling of Hybrid Cloud Applications. CLOUD 2019, Milan, Italy,  DOI: https://doi.org/10.1109/CLOUD.2019.00056.
  86. Kondylakis, H., Petrakis, Y., Leivadaros, S, Iatraki, G., & Katehakis, D.G. (2019). Using XDS and FHIR to Support Mobile Access to EHR Information Through Personal Health Apps. IEEE 32nd International Symposium on Computer-Based Medical Systems (CBMS), 5-7/06/2019. Cordova, Spain: Ieee 10.1109/CBMS.2019.00058.
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  94. Katis, E., Agathangelos, G., Kondylakis, H., & Vassilakis, K. (2018). Developing an Ontology for Curriculum & Syllabus. Extended Semantic Web Conference (ESWC), Heraklion, Crete, Greece, 3 June 2018.
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  98. Stratigi, M., Kondylakis, H., & Stefanidis, K. (2018). FairGRecs: Fair Group Recommendations by Exploiting Personal Health Information. 29th International Conference on Database and Expert Systems Applications (DEXA), Regensburg, Germany, September 3-6, 2018.
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  103. Martin, P., Remy, L., Theodoridou, M., Jeffery, K., & Zhao , Z. (2018). Mapping Metadata from Different Research Infrastructures Into a Unified Framework for Use in a Virtual Research Environment. IWSG, 2018 .
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  105. Agathangelos, G., Troullinou, G., Kondylakis, H., Stefanidis, K., & Plexousakis, D. (2018). RDF Query Answering Using Apache Spark: Review and Assessment. IEEE 34th International Conference on Data Engineering Workshops (ICDEW), (pp. 54-59). DOI: 10.1109/ICDEW.2018.00016.
  106. Papaioannou, A., & Magoutis, K. (2018). Replica-group leadership change as a performance enhancing mechanism in NoSQL data stores . in the 38th IEEE International Conference on Distributed Computing Systems (ICDCS 2018), Vienna, Austria, July, 2018.
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  109. Uriarte, R., & Nicola, Rocco de, Kritikos, K. (2018). Towards Distributed SLA Management with Smart Contracts and Blockchain. International Conference on Cloud Computing Technology and Science (CloudCom) 2018, Nicosia, Cyprus, (pp. 266-271). DOI: 10.1109/CloudCom2018.2018.00059.
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  112. Katehakis, D.G., Kouroubali, A., & Fundulaki, I. (2018). Towards the Development of a National eHealth Interoperability Framework to Address Public Health Challenges in Greece. Proceedings of the First International Workshop on Semantic Web Technologies for Health Data Management (SWH 2018), Co-located with the 17th International Semantic Web Conference (ISWC 2018), Monterey, California, USA, October 9, 2018.
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  114. Metallidis , D., Zeginis, Ch., Kritikos, K., & Plexousakis, D. (2017). A Cross-layer Monitoring Solution based on Quality Models. In Proceedings of the 7th International Conference on Cloud Computing and Services Science, Porto, Portugal, 24 - 26 April (pp. 479-486).
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  126. Kritikos, K., & Uriarte, R. (2017). Semantic SLA for Clouds: Combining SLAC and OWL-Q. n Proceedings of the 7th International Conference on Cloud Computing and Services Science, Porto, Portugal, 24 - 26 April (pp. 404-412).
  127. Tzitzikas, Y., Marketakis, Y., Minadakis, N., Mountantonakis, M., Candela, L., Mangiacrapa , F., Pagano, P. , Perciante, C., Castelli, D., Taconet, M., Gentile, A., & Gorelli, G. (2017). Towards a Global Record of Stocks and Fisheries. In 8th International Conference on Information and Communication Technologies in Agriculture, Food & Environment (HAICTA 2017), Chania, Crete, Greece, September 21-24.
  128. Kritikos, K., Plexousakis, D., & Woitsch, R. (2017). Towards Semantic KPI Measurement. n Proceedings of the 7th International Conference on Cloud Computing and Services Science, Porto, Portugal, 24 - 26 April (pp. 63-74).
  129. Stefanidis, K., Christophides, V., & Efthymiou, V. (2017). Web-scale Blocking, Iterative and Progressive Entity Resolution.  ICDE 2017.
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  134. Kritikos, K., & Massonet, P. (2016). An Integrated Meta-model for Cloud Application Security Modelling. CLOUD FORWARD: From Distributed to Complete Computing, CF2016, Madrid, Spain, 18-20 October (vol. 97, pp. 84-93).
  135. Kondylakis, H., Fountouris, A., & Plexousakis, D. (2016). Efficient Implementation of Joins over Cassandra DBs. Proceedings of the 19th International Conference on Extending Database Technology, EDBT 2016, Bordeaux, France, March 15-16, 2016 (pp. 666-667).
  136. Efthymiou, V., Zervoudakis, P., Stefanidis, K., & Plexousakis, D. (2016). Group Recommendations in MapReduce. In the proceedings of the 6th International Conference on Integrated Information (IC-ININFO 2016), Athens, Greece, September 19-22, 2016.
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  138. Sinha , A., Parlavantzas , N., Kryza, B., Fremantle, P., Kritikos, K., & Aziz, B. (2016). Privacy Aware on-Demand Resource Provisioning for IoT Data Processing. IoT360 2015: Internet of Things. IoT Infrastructures (IoTaaS 2015 - 2nd EAI International Conference on IoT as a Service),  Rome, Italy, Oct 2015 (pp. 87-95).
  139. Avgoustaki, A., Flouris, G., Fundulaki, I., & Plexousakis, D. (2016). Provenance Management for Evolving RDF Datasets. In Proceedings of the 13th Extended Semantic Web Conference (ESWC-16). (Also appeared in Proceedings of the 14th Hellenic Data Management Symposium (HDMS-16), 2016), Heraklion, Crete, Greece, May 29 - June 2, 2016 (pp. 575-592). Springer International Publishing.
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  143. Kritikos, K., & Plexousakis, D. (2016). Subsumption Reasoning for QoS-Based Service Matchmaking. Service-Oriented and Cloud Computing - 5th IFIP WG 2.14 European Conference, ESOCC 2016, Vienna, Austria, September 5-7, 2016, Proceedings, (pp. 87-101).
  144. Patkos, Th., Flouris, G., & Bikakis, A. (2016). Symmetric Multi-Aspect Evaluation of Comments - Extended Abstract. In Proceedings of the 22nd European Conference on Artificial Intelligence (ECAI-16), Short Paper, The Hague, the Netherlands, Aug 29 - Sep 2, 2016 (pp. 1672-1673).
  145. Kritikos, K., & Plexousakis, D. (2016). Towards Combined Functional and Non-functional Semantic Service Discovery. Service-Oriented and Cloud Computing - 5th IFIP WG 2.14 European Conference, ESOCC 2016, Vienna, Austria, September 5-7, 2016, Proceedings, (pp. 102-117).
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  147. Papantoniou, K., & Konstantopoulos, S. (2016). Unravelling Names of Fictional Characters. Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics, {ACL} 2016, Berlin, Germany, August 7-12, 2016 (vol. 1, pp. 2154-2163).
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  159. Nikolov, N., Rossini, A., & Kritikos, K. (2015). Integration of DSLs and Migration of Models: A Case Study in the Cloud Computing Domain. In Procedia Computer Science, Volume 68, Pages 1-238 (2015). 1st International Conference on Cloud Forward: From Distributed to Complete Computing. Edited by Keith Jeffery and Dimosthenis Kyriazis, (vol. 68, pp. 53-66).
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  167. Kritikos, K., Kirkham, T., Kryza, B., & Massonet, P. (2015). Security Enforcement for Multi-Cloud Platforms – The Case of PaaSage. In Procedia Computer Science, Volume 68, Pages 1-238 (2015). 1st International Conference on Cloud Forward: From Distributed to Complete Computing. Edited by Keith Jeffery and Dimosthenis Kyriazis , (vol. 68, pp. 103-115).
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  174. Axaridou, A., Chrysakis, I., Georgis, Ch., Theodoridou, M., Doerr, M., Konstantaras, A., & Maravelakis, E. (2014). 3D-SYSTEK: Recording and exploiting the production workflow of 3D-models in Cultural Heritage. 5th International Conference on Information, Intelligence, Systems and Applications, Chania,Greece, 7-9 July .
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  181. Zamansky, A., Arieli, O., & Stefanidis, K. (2014). Context-aware Distance Semantics for Inconsistent Database Systems. Proceedings of IPMU 2014, Montpellier, France, MJuly 15-19, 2014.
  182. Gouidis, F., Patkos, Th., Flouris, G., & Plexousakis, D. (2014). Declarative Reasoning Approaches for Agent Coordination. 8th Hellenic Conference on Artificial Intelligence (SETN-14), Ioannina, Greece, May 15-17, 2014, Ioannina, Greece, (pp. 489-503). Springer International Publishing.
  183. Stefanidis, K., Efthymiou, V., & Herschel, M. , Christophides, V. (2014). Entity Resolution in the Web of Data (tutorial). In proceedings of the 23rd International World Wide Web Conference (WWW 2014), Seoul, Korea, 7-11 April 2014 (pp. 203-204). International World Wide Web Conferences Steering Committee (pdf).
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  185. Zeginis, Ch., Kritikos, K., & Plexousakis, D. (2014). Event Pattern Discovery for Cross-Layer Adaptation of Multi-cloud Applications. In Proceedings of the 3rd European Conference, ESOCC 2014, Manchester, UK, 2-4 September (pp. 138-147). Springer Berlin Heidelberg.
  186. Rausch, K., Ntoutsi, E, Stefanidis, K., & Kriegel, H.-P. (2014). Exploring Subspace Clustering for Recommendations. Proceedings of SSDBM 2014 , Aalborg, Denmark, June 30 - July 02 .
  187. Papadakis, M., Doerr, M., & Plexousakis, D. (2014). Fuzzy Times on Space-Time Volumes. eChallenges e-2014, 2014 Conference, Belfast, 29-30 October 2014 (pp. 1-11). IEEE (978-1-905824-45-8).
  188. Lantzaki, Ch., Yannakis, T., Tzitzikas, Y., & Analyti, A. (2014). Generating Synthetic RDF Data with Connected Blank Nodes for Benchmarking. In proceedings of the 11th Extended Semantic Web Conference (ESWC’14), Anissaras, Crete, Greece, May 25-29, 2014 (pp. 192-207).
  189. Tzitzikas, Y., Minadakis, N., Marketakis, Y., Fafalios, P., Allocca, C., Mountantonakis, M., & Zidianaki, I. (2014). MatWare: Constructing and Exploiting Domain Specific Warehouses by Aggregating Semantic Data. In proceedings of the 11th Extended Semantic Web Conference (ESWC’14), Anissaras, Crete, Greece, May 2014 (pp. 721-736).
  190. Doerr, M., Bekiari, Ch., Kritsotaki, A., & Hiebel, G.H, Theodoridou, M. (2014). Modelling Scientific Activities: Proposal for a global schema for integrating metadata about scientific observation. CIDOC - International Documentation Committee of ICOM: Content metadata - Administrative metadata - Technical metadata - Legal metadata -Conference 6th-11th Sept. 2014 in Dresden.
  191. Stefanidis, K., Chrysakis, I., & Flouris, G. (2014). On Designing Archiving Policies for Evolving RDF Datasets on the Web. 33rd edition of the International Conference on Conceptual Modeling (ER2014), Atlanta, USA, 27-30 October.
  192. Fafalios, P., & Tzitzikas, Y. (2014). Post-Analysis of Keyword-based Search Results using Entity Mining, Linked Data and Link Analysis at Query Time,. IEEE 8th International Conference on Semantic Computing (ICSC'14), Newport Beach, California, USA, 16-18 June 2014 (pp. 36-43). IEEE.
  193. Kritikos, K., Domaschka , J., & Rossini, A. (2014). SRL: A Scalability Rule Language for Multi-cloud Environments. 2014 IEEE 6th International Conference on Cloud Computing Technology and Science, Singapore, Singapore , 5-18 Dec. 2014 .
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  195. Atzemoglou, M., Roussakis, I., Kritikos, K., Lappas, I., Grinias, E., & Kotzinos, D. (2014). Transforming Geological and Hydrogeological Data to Linked (Open) Data for Groundwater Management. In Proceedings of the 10th International Hydrogeological Congress of Greece (10 Διεθνές Υδρογεωλογικό Συνέδριο της Ελλάδας), Thessaloniki, 8-10 October.
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  197. Kondylakis, H., Plexousakis, D., Hrgovcic, V., Woitsch, R., Premm, M., & Schuele, M. (2014). Agents, Models and Semantic Integration in support of Personal eHealth Knowledge Spaces. In Proceedings of the 15th International Conference on Web Information System Engineering (WISE 2014), 12-14 October 2014, Thessaloniki, Greece, (pp. 496-511).
  198. Kondylakis, H., Plexousakis, D., Hrgovcic, V., Woitsch, R., Premm, M., & Schuele, M. (2014). Personal eHealth Knowledge Spaces though Models, Agents and Semantics. To appear in Proceedings of the 33rd International Conference on Conceptual Modeling (ER 2014), 27-29 October 2014, Atlanta, G.A., USA.
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  200. Ma, J., Miller, R., Morgenstern, L., & Patkos, Th. (2013). An Epistemic Event Calculus for ASP-based Reasoning About Knowledge of the Past, Present and Future. In Proceeding of the 19TH INTERNATIONAL CONFERENCE ON LOGIC FOR PROGRAMMING, ARTIFICIAL INTELLIGENCE AND REASONING (LPAR-19), Stellenbosch, South Africa, 15th-19th December 2013.
  201. Marketakis, Y., Tzitzikas, Y., Tona, C. , Argenti, M., Marelli, F., Albani, M., Guarino, R., Polsinelli, B., & Bitto, R. (2013). On Harmonizing Earth Science Policies, Semantics, Metadata and Ontologies. In proceedings of the International Conference PV'2013 (Ensuring the Long-Term Preservation and Value Adding to Scientific and Technical Data). Frascati, Rome, Italy, November 2013.
  202. Miller, R., Morgenstern, L., & Patkos, Th. (2013). Reasoning About Knowledge and Action in an Epistemic Event Calculus. 11th International Symposium on Logical Formalizations of Commonsense Reasoning (COMMONSENSE 2013) , Ayia Napa, Cyprus, 27-29 May 2013.
  203. Zeginis, Ch., Kritikos, K., Garefalakis, P., Konsolaki, K., Magoutis, K., & Plexousakis, D. (2013). Towards Cross-Layer Monitoring of Multi-Cloud Service-Based Applications . Kung-Kiu Lau, Winfried Lamersdorf, Ernesto Pimentel (Eds.): Service-Oriented and Cloud Computing. Second European Conference, ESOCC 2013, Málaga, Spain, September 11-13, 2013. Proceedings, Málaga, Spain(vol. 8135, pp. 188-195). (978-3-642-40650-8 (Print) 978-3-642-40651-5 (Online)).
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  205. Geerts, F., Karvounarakis, G., Christophides, V., & Fundulaki, I. (2013). Algebraic structures for capturing the provenance of SPARQL queries. ICDT '13 Proceedings of the 16th International Conference on Database Theory, March 18-22, 2013 - Genoa, Italy, (pp. 153-164).
  206. Hiebel, G.H, Doerr, M. (2013). An ontological spatio-temporal refinement for the CIDOC CRM and GIS standards. 19th Annual meeting of the European Association of Archaeologists (EAA2013) 2013, Pilsen, Czech Republic, 4-8 Septembe 2013.
  207. Hiebel, G.H, Doerr, M. (2013). Aspects of integrating geoinformation in Digital Libraries (Session S32, 669). Computer Applications and Quantitative Methods in Archaeology (CAA) 2013, Perth-Australia, 25th -28th March 2013.
  208. Niccolucci, F., & Doerr, M. (2013). CIDOC-CRM: the universal glue to connect diverse archaeological datasets. The contributions of 3D-ICONS and ARIADNE. Seventh World Archaeological Congress, The Dead Sea, Jordan, January 13th - 18th 2013.
  209. Stefanidis, K., Efthymiou, V., & Herschel, M. , Christophides, V. (2013). Entity Resolution in the Web of Data (tutorial). ACM International Conference on Information and Knowledge Management (CIKM 2013), San Franscisco, CA, USA, October 27th - November 1st, 2013.
  210. Baurens, B. , Kotzinos, D. (2013). InGeoClouds: Cloud-based Services for Geospatial Data Publication and Access in an INSPIRE Context. Proceedings of “PV 2013 Conference: Ensuring the Long-Term Preservation and Value Adding to Scientific and Technical Data”, Frascati (Rome), Italy, 4 – 6 November 2013.
  211. Tzitzikas, Y., Allocca, C., Bekiari, Ch., Marketakis, Y., Fafalios, P., Doerr, M., Minadakis, N., Patkos, Th., & Candela, L. (2013). Integrating Heterogeneous and Distributed Information about Marine Species through a Top Level Ontology. Emmanouel Garoufallou, Jane Greenberg (Eds.): Integrating Heterogeneous and Distributed Information about Marine Species through a Top Level Ontology. 7th Research Conference, MTSR. Proceedings, Thessaloniki, Greece, November 19-22, 2013 (vol. 390, pp. 289-301). Springer International Publishing (978-3-319-03437-9).
  212. Hiebel, G.H, Doerr, M., & Eide, Ø. (2013). Integration of CIDOC CRM with OGC Standards to model spatial information (Session5, 522). Computer Applications and Quantitative Methods in Archaeology (CAA) 2013, Perth-Australia, 25th -28th March 2013. (pdf).
  213. Damásio, C.V., Analyti, A., & Antoniou, G. (2013). Justifications for Logic Programming. Pedro Cabalar, Tran Cao Son (Eds.): Logic Programming and Nonmonotonic Reasoning. 12th International Conference, LPNMR 2013. Proceedings, Corunna, Spain, September 15-19, 2013 (vol. 8148, pp. 530-542).
  214. Doerr, M., & Hiebel, G.H (2013). Where did the Varus battle take place? - A spatial refinement for the CIDOC CRM ontology (ID:760). Seventh World Archaeological Congress,  The Dead Sea, Jordan, January 13th - 18th 2013.
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  216. Patkos, Th., Chibani, A., Plexousakis, D., & Amirat, Y. (2012). A Production Rule-Based Framework for Causal and Epistemic Reasoning. Rules on the Web: Research and Applications - 6th International Symposium, RuleML 2012, Montpellier, France, 2012. Proceedings, August 27-29 (pp. 120-135). Springer (978-3-642-32688-2).
  217. Kitsos, G., Papaioannou, A., Tsikoudis, N., & Magoutis, K. (2012). Adapting Data-Intensive Workloads to Generic Allocation Policies in Cloud Infrastructures. IEEE Network Operations and Management Symposium (NOMS 2012), Maui, Hawaii, April 16-20 (pp. 25-33). IEEE.
  218. Tachmazidis, I., Antoniou, G., Flouris, G., Kotoulas, S., & McCluskey, L. (2012). Large-scale Parallel Stratified Defeasible Reasoning. ECAI 2012 - 20th European Conference on Artificial Intelligence. Including Prestigious Applications of Artificial Intelligence (PAIS-2012) System Demonstrations Track, Montpellier, France, August 27-31 (pp. 738-743). Frontiers in Artificial Intelligence and Applications 242 IOS Press 2012 (978-1-61499-097-0).
  219. Rodriguez-Echavarria, K., Theodoridou, M., Georgis, Ch., Arnold, D., Doerr, M., Stork , A., & Peña Serna, S. (2012). Semantically Rich 3D Documentation for the Preservation of Tangible Heritage. VAST12: The 13th International Symposium on Virtual Reality, Archaeology and Intelligent Cultural Heritage, Brighton, UK, 2012. Proceedings, (pp. 41-48). Eurographics Association (978-3-905674-39-2), (pdf).
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  222. Schröttner, M., Havemann, S., Theodoridou, M., Doerr, M., & Fellner, D.W. (2012). A Generic Approach for Generating Cultural Heritage Metadata. Progress in Cultural Heritage Preservation - 4th International Conference, EuroMed 2012, Limassol, Cyprus, 2012. Proceedings, October 29 - November 3 (vol. 7616, pp. 231-240). Springer (978-3-642-34233-2).
  223. Tzompanaki, K., & Doerr, M. (2012). A New Framework For Querying Semantic Networks. Museums amd the Web 2012: the international conference for culture and heritage on-line, San Diego, CA, USA, April 11-14.
  224. Papakonstantinou, V., Michou, M., Fundulaki, I., Flouris, G., & Antoniou, G. (2012). Access Control for RDF Graphs using Abstract Models. In Proceedings of the 17th ACM symposium on Access Control Models and Technologies, Newark, USA, June 20-22 (pp. 103-112). New York, NY, USA ©2012 : ACM (978-1-4503-1295-0).
  225. Tzitzikas, Y., Lantzaki, Ch., & Zeginis, D. (2012). Blank Node Matching and RDF/S Comparison Functions. The Semantic Web – ISWC 2012 11th International Semantic Web Conference, Boston, MA, USA, 2012, Proceedings, Part II, November 11-15 (vol. 7649, pp. 591-607). Berlin Heidelberg: Springer (978-3-642-35175-4).
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  243. Peña Serna, S., Scopigno, R., Doerr, M., Theodoridou, M., Georgis, Ch., Ponchio , F., & Stork , A. (2011). 3D-centered media linking and semantic enrichment through integrated searching, browsing, viewing and annotating. Proceedings of VAST11: The 12th International Symposium on Virtual Reality, Archaeology and Intelligent Cultural Heritage, Prato, Italy, October 18-21, 2011. (pdf).
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  246. Kondylakis, H., & Plexousakis, D. (2011). Exelixis: evolving ontology-based data integration system. ACM SIGMOD International Conference on Management of Data, SIGMOD 2011, Athens, Greece, June 12-16 (pp. 1283-1286). New York, NY, USA: ACM (978-1-4503-0661-4).
  247. Rip, F., Grinias, E., & Kotzinos, D. (2011). Analysis of Quantitative Profiles of GI Education: towards an Analytical Basis for EduMapping. Advancing Geoinformation Science for a Changing World [Papers from the 14th AGILE Conference, Utrecht, The etherlands, 18-21 April (vol. 1, pp. 443-459). Springer (978-3-642-19788-8).
  248. Hmedeh, Z., Vouzoukidou, N., Travers, N., Christophides, V., Mouza, C., & Scholl, M. (2011). Characterizing Web Syndication Behavior and Content. WISE'11 Proceedings of the 12th international conference on Web information system engineering , Sydney, Australia, October 13 – 14 (pp. 29-42). Springer.
  249. Roussakis, I., Flouris, G., & Christophides, V. (2011). Declarative Repairing Policies for Curated KBs. In Proceedings of the 10th Hellenic Data Management Symposium (HDMS-11), 2011, Athens 17-18.
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  260. Doerr, M., Tzompanaki, K., Theodoridou, M., Georgis, Ch., Axaridou, A., & Havemann, S. (2010). A Repository for 3D Model Production and Interpretation in Culture and Beyond. Proceedings of VAST 2010: The 11th International Symposium on Virtual Reality, Archaeology and Cultural Heritage, Palais du Louvre, Paris, France, 21-24 September, 2010 (pp. 97-104). Aire-La-Ville, Geneva, Switzerland: Eurographics (pdf).
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  264. Pan, X., Beckmann, Ph., Havemann, S., Tzompanaki, K., Doerr, M., & Fellner, D.W. (2010). A Distributed Object Repository for Cultural Heritage. Proceedings of VAST 2010: The 11th International Symposium on Virtual Reality, Archaeology and Cultural Heritage, Palais du Louvre, Paris, France, 21-24 September, 2010 (pp. 105-114). Aire-La-Ville, Geneva, Switzerland: Eurographics.
  265. LOW, J.T., & Doerr, M. (2010). A Postcard is Not a Building - Why we Need Museum Information Curators. , In Proc. of the CIDOC 2010 Conference : Museums in intercultural dialogue - New Practices in Knowledge Sharing and Information Integration, Shangai, China, November. (pdf).
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  273. Pitzalis, D, Niccolucci, F., Theodoridou, M., & Doerr, M. (2010). LIDO and CRMdig from a 3D Cultural Heritage Documentation Perspective. Proceedings of VAST 2010: The 11th International Symposium on Virtual Reality, Archaeology and Cultural Heritage, Eurographics, Palais du Louvre, Paris, France, 21-24 September (pp. 87-95). Aire-La-Ville, Geneva, Switzerland: Eurographics.
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  279. Zeginis, Ch., & Plexousakis, D. (2010). Towards Realizing WS Cross-Layer Monitoring and Adaptation. In Proceedings of the PhD Symposium at the 8th IEEE European Conference on Web Services , Agia Napa, Cyprus, December 3.
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  281. Nikoloudakis, E., Kritsotakis, M., Bikakis, A., Patkos, Th., Antoniou, G., & Plexousakis, D. (2009). Exploiting semantics for indoor navigation and user-tracking. Symposia and Workshops on Ubiquitous, Autonomic and Trusted Computing in Conjunction with the UIC '09 and ATC '09 Conferences, UIC-ATC 2009, Brisbane, 7 July 2009 through 9 July 2009 (pp. 149-154). (9780769537375 (ISBN)).
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  284. Patkos, Th., & Plexousakis, D. (2009). Sensing Inertial and Continuously-Changing World Features. Proceedings of the 5th IFIP International Conference on Artificial Intelligence Applications and Innovations, Thessaloniki, Greece(pp. 379-388).
  285. Analyti, A., Antoniou, G., & Damásio, C.V. (2009). A Formal Theory for Modular ERDF Ontologies. Proceedings of Third International Conference Web Reasoning and Rule Systems (RR 2009), Chantilly, VA, US, October 25-26 (pp. 212-226). Springer Berlin / Heidelberg (pdf).
  286. Leonidis, A., Baryannis, G., Fafoutis, X., Korozi, M., Gazoni, N., Dimitriou, M., Koutsogiannaki, M., Boutsika, A., Papadakis, M., Papagiannakis, H., Tesseris, G., Voskakis, E., Bikakis, A., & Antoniou, G. (2009). Alertme: a semantics-based context-aware notification system. In the Proceedings of the 33rd Annual IEEE International Computer Software and Applications Conference (COMPSAC 2009), Seattle, Washington, USA, 20-24 July (pp. 200-205). USA: IEEE Computer Society.
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  294. Prandoni, C., Valentini, M., & Doerr, M. (2009). Formalising a Model for Digital Rights Clearance. 27 September-2 October (vol. 5714, pp. 327-338). (978-3-642-04345-1).
  295. Meghini, C., Doerr, M., & Spyratos, N. (2009). Managing Co-reference Knowledge for Data Integration. Proceeding of the 2009 conference on Information Modelling and Knowledge Bases XX, (pp. 224-244). Amsterdam, The Netherlands, The Netherlands: IOS Press (978-1-58603-957-8), (pdf).
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  303. Baryannis, G., & Plexousakis, D. (2009). The frame problem in Web service specifications. PESOS '09: Proceedings of the 2009 ICSE Workshop on Principles of Engineering Service Oriented Systems, (pp. 9-12). Washington, DC, USA: IEEE Computer Society (978-1-4244-3716-0).
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  305. Antoniou, G., Bikakis, A., Damianakis, P., Foukarakis, M., Iacovidis, G., Karmazi, M., Kondylakis, H., Makridakis, A., Nikiforos, G., Papadourakis, G., Papoutsakis, M., Psyharaki, A., Stratakis, G., Tourlakis, P., Anagnostopoulos-Tsialiamanis, P., Vasiliadis, G., Wagner, G., & Velegrakis, D. (2008). A Multi-agent Environment for Serving Proof Explanations in the Semantic Web. Proceedings of the 18th European Conference on Artificial Intelligence (ECAI 2008), Syros, Greece, October 2-4 (pp. 26-37).
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  307. Patkos, Th., & Plexousakis, D. (2008). A theory of action, knowledge and time in the event calculus. 5th Hellenic Conference on Artificial Intelligence, SETN 2008, Syros, 2 October 2008 through 4 October 2008 (vol. 5138 LNAI, pp. 226-238). (03029743; 3540878807 (ISBN); 9783540878803 (ISBN)).
  308. Kritsotakis, M., Michou, M., Nikoloudakis, E., Bikakis, A., Patkos, Th., Antoniou, G., & Plexousakis, D. (2008). C-NGINE: A Contextual Navigation Guide for Indoor Environments. Proceedings of the 2nd European Conference on Ambient Intelligence (AmI-08), Nuremberg, Germany, November 19-22 (vol. 5355, pp. 258-275).
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  313. Maglaras, D., Doerr, M., Ware, A., Vassilakis, K., & Papadourakis, G. (2008). A formal mechanism for analysis and re-implementation of legacy programs. IASTED International Conference on Software Engineering, SE 2008, Innsbruck, 12 February 2008 through 14 February 2008 (pp. 92-97). (9780889867154 (ISBN)).
  314. Christodoulou, E., Ioannou, M., Kafousi, M., Sanidas, E., Papagiannakis, G., Danilatou, V., Tsiliki, G., Margaritis, Th., Kondylakis, H., Manakanatas, D., Koumakis, L., Kanterakis, A., Vassilaros, S., Tsiknakis, M.N., Analyti, A., Potamias, G.A., Tsiftsis, D., Stathopoulos, E., & Kafetzopoulos, D. (2008). A new gene expression signature related to breast cancer estrogen receptor status. BIBE 2008. 8th IEEE International Conference on BioInformatics and BioEngineering, Greece, October (pp. 1-7). (pdf).
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  316. Michou, M., Bikakis, A., Patkos, Th., Antoniou, G., & Plexousakis, D. (2008). A Semantics-Based User Model for the Support of Personalized, Context-Aware Navigational Services. Ontologies in Interactive Systems, 2008. ONTORACT '08. First International Workshop on, (pp. 41-50).
  317. Antoniou, G., Dimaresis, N., & Governatori, G. (2008). A system for modal and deontic defeasible reasoning. SAC '08: Proceedings of the 2008 ACM symposium on Applied computing, Fortaleza, Ceara, Brazil, March 16 - 20 (pp. 2261-2265). New York, NY, USA: ACM (978-1-59593-753-7).
  318. Kalaitzakis, M., Kritsotakis, V., Kondylakis, H., Potamias, G.A., Tsiknakis, M.N., & Kafetzopoulos, D. (2008). An Integrated Clinico-Proteomics Information Management and Analysis Platform. Proceedings of the Twenty-First IEEE International Symposium on Computer-Based Medical Systems, Finland, June 17-19 (pp. 218-220). (pdf).
  319. Guo, J., Hu, Z., Antoniou, G., & Chan, C.K. (2008). Answering an inquiry from heterogeneous contexts. Proceedings of the 2008 IEEE International Conference on e-Business Engineering (ICEBE '08), Xi"an, China, 22-24 October 2008 (pp. 113-120). (9780769533957 (ISBN)), (pdf).
  320. Brochhausen, M., Weiler, G., Martin, L., Cocos, C., Stenzhorn, H., Graf, N., Doerr, M., Tsiknakis, M.N., & Smith, B. (2008). Applications of the ACGT Master Ontology on Cancer. OTM Workshops, Monterrey, Mexico, 9-14th November (pp. 1046-1055).
  321. Analyti, A., Antoniou, G., Damásio, C.V., & Wagner, G. (2008). Computability and Complexity Issues of Extended RDF. Frontiers in Artificial Intelligence and Applications, Proceedings of the 18th European Conference on Artificial Intelligence (ECAI 2008), Greece, July (vol. 178, pp. 733-734). IOS Press (0922-6389), (pdf).
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  325. Bekiari, Ch., Charami, L., Doerr, M., Georgis, Ch., & Kritsotaki, A. (2008). Documenting Cultural Heritage in Small Museums. in Proceedings of the Annual Conference of CIDOC, Athens, Greece, September 15 -18, 2008.
  326. Georgiadis, P., Kapantaidakis, I., Christophides, V., Nguer, E.M., & Spyratos, N. (2008). Efficient rewriting algorithms for preference queries. 2008 IEEE 24th International Conference on Data Engineering, ICDE '08, Cancun, 7 April 2008 through 12 April 2008 (pp. 1101-1110). (10844627; 9781424418374 (ISBN)).
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  330. Doerr, M., Le Boeuf, P., & Bekiari, Ch. (2008). FRBROO, A CONCEPTUAL MODEL FOR PERFORMING ARTS. In Conference proceedings "The Digital Curation of Cultural Heritage" ICOM-CIDOC Annual Meeting, Athens, Greece, 15-18 September. (pdf).
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  332. Rousidis, I., Tzagkarakis, G., Plexousakis, D., & Tzitzikas, Y. (2008). On a probabilistic combination of prediction sources. 17th International Symposium on Methodologies for Intelligent Systems, ISMIS 2008, Toronto, 20 May 2008 through 23 May 2008 (vol. 4994 LNAI, pp. 535-544). (03029743; 3540681221 (ISBN); 9783540681229 (ISBN)), (pdf).
  333. Tzitzikas, Y., Theoharis, Y., & Andreou, D. (2008). On Archiving and Versioning Semantic Web Data. Proceedings of the 7th Hellenic Data Management Symposium (HDMS'2008), Heraklion, Greece, July 2008.
  334. Tzitzikas, Y., Theoharis, Y., & Andreou, D. (2008). On Storage Policies for Semantic Web Repositories that Support Versioning. In Proceedings of the 5th European Semantic Web Conference (ESWC '08), Spain, June.
  335. Theodoridou , L., Kotzinos, D., & Sotiriou , Z. (2008). On Structuring and Sharing Learning Material: A taxonomy for Geoinformatics and Surveying Engineering. Proceedings of EUGISES 2008; Royal Agricultural College, Cirencester, UK.
  336. Analyti, A., Antoniou, G., Damásio, C.V., & Wagner, G. (2008). On the computability and complexity issues of extended RDF. Proceedings of the Tenth Pacific Rim International Conference on Artificial Intelligence (PRICAI-08), Hanoi, Vietnam, December (vol. 5351 LNAI, pp. 5-16). Springer (0302-9743; 354089196X 9783540891963).
  337. Martin, L., Anguita, A., Maojo, V., Bonsma, E., Bucur, A., Vrijnsen, J., Brochhausen, M., Cocos, C., Stenzhorn, H., Tsiknakis, M.N., Doerr, M., & Kondylakis, H. (2008). Ontology based integration of distributed and heterogeneous data sources in ACGT. 1st International Conference on Health Informatics, HEALTHINF 2008, Funchal, Madeira, 28 January 2008 through 31 January 2008 (vol. 1, pp. 301-306). (9789898111166 (ISBN)), (pdf).
  338. Kalaitzakis, M., Kritsotakis, V., Grangeat, P., Paulus, C., Gerfault, L., Perez, M., Reina, C., Potamias, G.A., Tsiknakis, M.N., Kafetzopoulos, D., & Binz, P.A. (2008). Proteomic based identification of cancer biomarkers: The LOCCANDIA integrated platform. BioInformatics and BioEngineering, 2008. In proceedings of the 8th IEEE International Conference on BioInformatics and BioEngineering (IEEE BIBE 2008), Athens, Greece, 8-10 October (pp. 1-7).
  339. Wagner, G., Giurca, A., Diaconescu, M., Antoniou, G., Analyti, A., & Damásio, C.V. (2008). Reasoning on the Web with Open and Closed Predicates. Proceedings of Third International Workshop on Applications of Logic Programming to the (Semantic) Web and Web Services (ALPSWS 2008), in conjunction with ICLP '08, Udine, Italy, December (pp. 71-84). (pdf).
  340. Brochhausen, M., Weiler, G., Cocos, C., Stenzhorn, H., Graf, N., Doerr, M., & Tsiknakis, M.N. (2008). The ACGT Master Ontology on Cancer A New Terminology Source for Oncological Practice. CBMS, Jyväskylä, Finland, June 17-19 (pp. 324-329). (pdf).
  341. Bikakis, A., Papatheodorou, C., & Antoniou, G. (2008). The DR-Prolog Tool Suite for Defeasible Reasoning and Proof Explanation in the Semantic Web. Proceedings of the 5th Hellenic Conference on Artificial Intelligence (SETN '08), Syros, Greece, October 2-4 (vol. 5138, pp. 345-351).
  342. Papadakis, N., Plexousakis, D., Antoniou, G., Daskalakis, M., & Christodoulou, Y. (2008). The Ramification Problem in Temporal Databases: A Solution Implemented in SQL. Proceedings of the 17th International Symposium on Methodologies for Intelligent Systems (ISMIS '08), Toronto, Canada, May 20-23 (pp. 381-388).
  343. Patkos, Th., Bikakis, A., Antoniou, G., Papadopouli, M., & Plexousakis, D. (2007). A Semantics-Based Framework for Context-Aware Services: Lessons Learned and Challenges. Proceedings of the 4th International Conference on Ubiquitous Intelligence and Computing (UIC-2007), Hong Kong, China, July 11-13 (pp. 839-848). Springer (pdf).
  344. Patkos, Th., Bikakis, A., Antoniou, G., Papadopouli, M., & Plexousakis, D. (2007). Distributed AI for ambient intelligence: Issues and approaches. Proceedings of the 2nd European Conference on Ambient Intelligence (AmI-07), Darmstadt, Germany, 7 November 2007 through 10 November 2007 (vol. 4794 LNCS, pp. 159-176). Springer-Verlag (03029743 (ISSN); 9783540766513 (ISBN)).
  345. Tsiknakis, M.N., Grangeat, P., Binz, P.A., Potamias, G.A., Lisacek, F., Gerfault, L., Paulus, C., Manakanatas, D., Kritsotakis, V., Kondylakis, H., Perez, M., Plexousakis, D., Kaforou, S., & Kafetzopoulos, D. (2007). Functional specifications of an integrated proteomics information management and analysis platform. Conf Proc IEEE Eng Med Biol Soc, (vol. 2007, pp. 6065-6069). (1557170X).
  346. Tzitzikas, Y., & Flouris, G. (2007). Mind the (Intelligibility) Gap.  In Proceedings of the 11th European Conference on Research and Advanced Technology for Digital Libraries (ECDL-07) , 2007 (pp. 87-99). (pdf).
  347. Kondylakis, H., Analyti, A., & Plexousakis, D. (2007). Quete: Ontology-based query system for distributed sources. Proceedings. of the 11th East European Conference on Advances in Databases and Information Systems (ADBIS '07), 29 September 2007 through 3 October 2007 (vol. 4690 LNCS, pp. 359-375). Varna (03029743 (ISSN); 9783540751847 (ISBN)).
  348. Flouris, G., & Meghini, C. (2007). Terminology and Wish List for a Formal Theory of Preservation. In Proceedings of PV-2007: Ensuring the Long-Term Preservation and Value Adding to Scientific and Technical Data (PV-07), Oberpfaffenhofen/Munich, Germany, 09-11 October.
  349. Potamias, G.A., Tsiknakis, M.N., Kafetzopoulos, D., Pérez-Pérez, M.M., Jordan, B., Binz, P.A., Lisacek, F., Kritsotakis, V., Manakanatas, D., Kondylakis, H., Kalaitzakis, M., Gerfault, L., Paulus, C., & Grangeat, P. (2007). The Loccandia Integrated Clinico-Proteomics Environment. In Proceedings of the 5th International Conference on Instrumental Methods of Analysis - Modern Trends and Applications (IMA '07), Rio, Patras, Greece, 30 September - 4 October.
  350. Tzitzikas, Y., & Kotzinos, D. (2007). (Semantic Web) evolution through change logs: Problems and solutions. IASTED International Conference on Artificial Intelligence and Applications, AIA 2007, Innsbruck, 12 February 2007 through 14 February 2007 (pp. 610-615). (9780889866317 (ISBN)), (pdf).
  351. Kritikos, K., & Plexousakis, D. (2007). A semantic QoS-based web service discovery algorithm for over-constrained demands. 3rd International Conference on Next generation Web Services Practices, NWeSP '07, Seoul, 29 October 2007 through 31 October 2007 (pp. 49-54). (0769530222 (ISBN); 9780769530222 (ISBN)).
  352. Kritikos, K., & Plexousakis, D. (2007). A Semantic QoS-Based Web Service Discovery Engine for Over-Constrained QoS Demands. ICSOC Workshops, Vienna, Austria, September 17 (pp. 151-164).
  353. Antoniou, G., Dimaresis, N., & Governatori, G. (2007). A system for modal and deontic defeasible reasoning. Proceedings of the 12th Australian Joint Conference on Artificial Intelligence (AI '07), 2 December 2007 through 6 December 2007 (vol. 4830 LNAI, pp. 609-613). Gold Coast (03029743 (ISSN); 9783540769262 (ISBN)).
  354. Tzitzikas, Y. (2007). Dependency management for the preservation of digital information. 18th International Conference on Database and Expert Systems Applications, DEXA 2007, Regensburg, 3 September 2007 through 7 September 2007 (vol. 4653 LNCS, pp. 582-592). (03029743; 9783540744672 (ISBN)), (pdf).
  355. Georgiadis, P., Christophides, V., & Spyratos, N. (2007). Designing personalized curricula based on student preferences. SIGDOC '07: 25th ACM International Conference on Design of Communication, El Paso, TX, 22 October 2007 through 24 October 2007 (pp. 55-62). (9781595935885 (ISBN)).
  356. Doerr, M., Markakis, G., Theodoridou, M., & Tsikritzis, M. (2007). Diathesis, a newspaper digitization suite. In Proccedings of the third SEEDI International Conference: Digitization of cultural and scientific heritage, Cetinje, Montenegro, 13-15 September.
  357. Doerr, M., & Iorizzo, D. (2007). Epistemic Networks in Grid + Web 2.0 Digital Libraries. In Proc of the First International Workshop on Digital Libraries Foundations In conjunction with ACM IEEE Joint Conference on Digital Libraries (JCDL 2007), Vancouver, Canada, 23 June. (pdf).
  358. Kakali, C., Lourdi, I., Stasinopoulou, Th., Bountouri, L., Papatheodorou, Ch., Doerr, M., & Gergatsoulis, M. (2007). Integrating Dublin Core metadata for cultural heritage collections using ontologies. Singapore, 27-31 August (pp. 128-139). (pdf).
  359. Potamias, G.A., Koumakis, L., Kanterakis, A., Sfakianakis, S.G., Analyti, A., Moustakis, V.A., Kafetzopoulos, D., Ruping, S., & Tsiknakis, M.N. (2007). Knowledge Discovery Scientific Workflows in Clinico-Genomics. In Proceedings of the19th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 07), Patras, Greece, 29-31 October (pp. 91-95). IEEE Computer Society.
  360. Doerr, M., Meghini, C., & Spyratos, N. (2007). Leveraging on Associations - a New Challenge for Digital Libraries. In Proc of the First International Workshop on Digital Libraries Foundations In conjunction with ACM IEEE Joint Conference on Digital Libraries (JCDL 2007), Vancouver, Canada, 23 June. (pdf).
  361. Le Boeuf, P., & Doerr, M. (2007). Linking CIDOC CRM and FRBR. Intelligent Access to Digital Heritage, 18-19 October.
  362. Doerr, M., & Le Boeuf, P. (2007). Modelling Intellectual Processes: The FRBR - CRM Harmonization. DELOS Conference, Pisa, Italy, February 13-14 (pp. 114-123).
  363. Tzitzikas, Y., & Theoharis, Y. (2007). Naming functions for the vector space model. 29th European Conference on IR Research, ECIR 2007, Rome, 2 April 2007 through 5 April 2007 (vol. 4425 LNCS, pp. 613-620). (03029743; 3540714944 (ISBN); 9783540714941 (ISBN)), (pdf).
  364. Tzitzikas, Y. (2007). On Preserving the Intelligibility of Digital Objects through Dependency Management. In Proceedings of the International Conference PV 2007, Munich, Germany, October (pp. 9-11). (pdf).
  365. Zeginis, D., Tzitzikas, Y., & Christophides, V. (2007). On the foundations of computing deltas between RDF models. 6th International Semantic Web Conference, ISWC 2007 and 2nd Asian Semantic Web Conference, ASWC 2007, Busan, 11 November 2007 through 15 November 2007 (vol. 4825 LNCS, pp. 637-651). (03029743; 3540762973 (ISBN); 9783540762973 (ISBN)).
  366. Stasinopoulou, Th., Bountouri, L., Kakali, C., Lourdi, I., Papatheodorou, Ch., Doerr, M., & Gergatsoulis, M. (2007). Ontology-Based Metadata Integration in the Cultural Heritage Domain. ICADL, Hanoi, Vietnam, December 10-13 (pp. 165-175). (pdf).
  367. Kritikos, K., & Plexousakis, D. (2007). OWL-Q for Semantic QoS-based Web Service Description and Discovery. SMRR, Busan, South Korea, November 11. (pdf).
  368. Brochhausen, M., Doerr, M., & Han, H. (2007). Preface to ONISW 2007. ER Workshops, Auckland, New Zealand, November 5-9 (pp. 148).
  369. Antoniou, G., Bikakis, A., Dimaresis, N., Genetzakis, M., Georgalis, G., Governatori, G., Karuzaki, E., Kazepis, N., Kosmadakis, D., Kritsotakis, M., Lilis, G., Papadogiannakis, A., Pediaditis, P., Terzakis, C., Theodosaki, R., & Zeginis, D. (2007). Proof explanation for the semantic web using defeasible logic. Proceedings of the 2nd International Conference on Knowledge Science, Engineering and Management (KSEM '07), 28 November 2007 through 30 November 2007 (vol. 4798 LNAI, pp. 186-197). Melbourne (03029743 (ISSN); 9783540767183 (ISBN)).
  370. Bassiliades, N., Antoniou, G., & Governatori, G. (2007). Proof explanation in the DR-DEVICE system. Proceedings of the 1st International Conference on Web Reasoning and Rule Systems (RR-2007), Innsbruck, Austria, 7 June 2007 through 8 June 2007 (vol. 4524 LNCS, pp. 249-258). Springer (03029743 (ISSN); 354072981X (ISBN); 9783540729815 (ISBN)).
  371. Kritikos, K., & Plexousakis, D. (2007). Requirements for QoS-based web service description and discovery. 31st Annual International Computer Software and Applications Conference, COMPSAC 2007, Beijing, 24 July 2007 through 27 July 2007 (vol. 2, pp. 467-472). (07303157; 9780769528700 (ISBN)).
  372. Kritikos, K., & Plexousakis, D. (2007). Semantic QoS-based web service discovery algorithms. 5th IEEE European Conference on Web Services, ECOWS 07, Halle, 26 November 2007 through 28 November 2007 (pp. 181-190). (0769530443 (ISBN); 9780769530444 (ISBN)).
  373. Papadakis, N., Antoniou, G., & Plexousakis, D. (2007). The ramification problem in temporal databases: Concurrent execution with conflicting constraints. Proceedings of the 19th IEEE International Conference on Tools with Artificial Intelligence (ICTAI '07), Patras, Greece, 29 October 2007 through 31 October 2007 (vol. 2, pp. 274-278). (10823409 (ISSN); 076953015X (ISBN); 9780769530154 (ISBN)).
  374. Kontopoulos, E., Bassiliades, N., & Antoniou, G. (2007). Visual stratification of defeasible logic rule bases. Proceedings of the 19th IEEE International Conference on Tools with Artificial Intelligence (ICTAI '07), Patras, Greece, 29 October 2007 through 31 October 2007 (vol. 2, pp. 238-245). (10823409 (ISSN); 076953015X (ISBN); 9780769530154 (ISBN)).
  375. Flouris, G., & Plexousakis, D. (2006). Bridging ontology evolution and belief change. In Proceedings of the 4th Hellenic Conference on Artificial Intelligence (SETN '06), Heraklion, Crete, 18 May 2006 through 20 May 2006 (vol. 3955 LNAI, pp. 486-489). (03029743; 354034117X (ISBN); 9783540341178 (ISBN)).
  376. Tsiknakis, M.N., Kafetzopoulos, D., Potamias, G.A., Analyti, A., Marias, K., & Manganas, A. (2006). Building a European biomedical grid on cancer: the ACGT Integrated Project. Challenges and Opportunities of Healthgrids: Proceedings of the HealthGrid 2006 Conference, Valencia, Spain, (vol. 120, pp. 247-258). IOS Press (09269630).
  377. Flouris, G., Plexousakis, D., & Antoniou, G. (2006). Evolving ontology evolution. Proceedings of the 32nd International Conference on Current Trends in Theory and Practice of Computer Science (SOFSEM 06), Merin, Czech Republic, 21 January 2006 through 27 January 2006 (vol. 3831 LNCS, pp. 14-29). (03029743; 354031198X (ISBN); 9783540311980 (ISBN)).
  378. Flouris, G., Huang, Z., Pan, J.Z., Plexousakis, D., & Wache, H. (2006). Inconsistencies, negations and changes in ontologies. 21st National Conference on Artificial Intelligence and the 18th Innovative Applications of Artificial Intelligence Conference, AAAI-06/IAAI-06, Boston, MA, 16 July 2006 through 20 July 2006 (vol. 2, pp. 1295-1300). (1577352815 (ISBN); 9781577352815 (ISBN)).
  379. Flouris, G., Plexousakis, D., & Antoniou, G. (2006). On generalizing the AGM postulates. Proceedings of the 3rd European Starting AI Researcher Symposium (STAIRS-06), January 21-27 (pp. 132-143). IOS Press.
  380. Flouris, G., Plexousakis, D., & Antoniou, G. (2006). A Classification of Ontology Change. Proceedings of the 3rd Italian Semantic Web Workshop, Semantic Web Applications and Perspectives (SWAP-06), Pisa, Italy, 18-20 December.
  381. Bikakis, A., Patkos, Th., Antoniou, G., Papadopouli, M., & Plexousakis, D. (2006). A Semantic-based Framework for Context-Aware Pedestrian Guiding Services. Proceedings of the Second International Workshop on Semantic Web Technology For Ubiquitous and Mobile Applications (SWUMA '06), Riva del Garda, Trentino, Italy, August 28 (pp. 7-11).
  382. Manakanatas, D., & Plexousakis, D. (2006). A Tool for Semi-Automated Semantic Schema Mapping: Design and Implementation. DISWEB, Luxemburg, June 5-9.
  383. Meghini, C., Tzitzikas, Y., & Spyratos, N. (2006). Abduction for Extending Incomplete Information Sources. Proceedings of the 4th Hellenic Conference on Artificial Intelligence, SETN-2006, Heraklion, Crete, May 2006, (pp. 267-278).
  384. Tsiknakis, M.N., Kafetzopoulos, D., Potamias, G.A., Analyti, A., Marias, K., & Sfakianakis, S.G. (2006). Developing a European Biomedical GRID for post-genomic research on Cancer. Proceedings of the IEEE International Topic Conference on Information Technology in Biomedicine (ITAB-2006), Ioannina, Greece, 25-28 October.
  385. Doerr, M., & Kritsotaki, A. (2006). Documenting events in metadata. Proceedings of VAST 2006: The 7th International Symposium on Virtual Reality, Archaeology and Cultural Heritage. Short papers from the joint event CIPA/VAST/EG/EuroMed2006, Nicosia,Cyprus, 30 October - 4 November, 2006 (pp. 56-60).
  386. Alevizou, V., & Plexousakis, D. (2006). Enhanced Specifications for Web Service Composition. ECOWS, Zurich, Switzerland, 4-6 December (pp. 223-232).
  387. Analyti, A., Kondylakis, H., Manakanatas, D., Kalaitzakis, M., Plexousakis, D., & Potamias, G.A. (2006). Integrating clinical and genomic information through the PrognoChip mediator. 7th International Symposium on Biological and Medical Data Analysis, ISBMDA 2006, Thessaloniki, 7 December 2006 through 8 December 2006 (vol. 4345 LNBI, pp. 250-261). (03029743; 3540680632 (ISBN); 9783540680635 (ISBN)).
  388. Theoharis, Y., Christophides, V., & Tzitzikas, Y. (2006). On Graph Features of Semantic Web Schemas. Proceedings of the 5th Hellenic Data Management Symposium (HDMS'2006), Thessaloniki, Greece, September 2006.
  389. Tzitzikas, Y., & Hainaut, J.L. (2006). On the visualization of large-sized ontologies. AVI '06 - Working Conference on Advanced Visual Interfaces 2006, Venezia, 23 May 2006 through 26 May 2006 (vol. 2006, pp. 99-102). (1595933530 (ISBN); 9781595933539 (ISBN)).
  390. Damásio, C.V., Analyti, A., Antoniou, G., & Wagner, G. (2006). Open and Closed World Reasoning in the Semantic Web. In Proceedings of the 11th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU 2006), Paris, France, July.
  391. Furche, T., Linse, B., Bry, F., Plexousakis, D., & Gottlob, G. (2006). RDF Querying: Language Constructs and Evaluation Methods Compared. September 4-8 (pp. 1-52). Lisbon, Portugal.
  392. Tzitzikas, Y. (2006). Revising faceted taxonomies and CTCA expressions. 4th Helenic Conference on AI, SETN 2006, Heraklion, Crete, 18 May 2006 through 20 May 2006 (vol. 3955 LNAI, pp. 600-604). (03029743; 354034117X (ISBN); 9783540341178 (ISBN)).
  393. Kritikos, K., & Plexousakis, D. (2006). Semantic QoS metric matching. Proceedings of ECOWS 2006: 4th European Conference on Web Services, Zurich, 4 December 2006 through 6 December 2006 (pp. 265-274). (076952737X (ISBN); 9780769527376 (ISBN)).
  394. Damásio, C.V., Analyti, A., Antoniou, G., & Wagner, G. (2006). Supporting Open and Closed World Reasoning on the Web. Proceedings of the 4th Workshop on Principles and Practice of Semantic Web Reasoning (PPSWR 2006), Budva, Montenegro, June 10-11 (pp. 149-163).
  395. Sinclair, P., Addis, M., Choi, F., Doerr, M., Lewis, P., & Martinez, K. (2006). The use of CRM Core in Multimedia Annotation. 
  396. Kontopoulos, E., Bassiliades, N., & Antoniou, G. (2006). Visualizing defeasible logic rules for the Semantic Web. 1st Asian Semantic Web Conference, ASWC 2006, Beijing, China, September 3-7 (vol. 4185 LNCS, pp. 278-292). (03029743; 3540383298 (ISBN); 9783540383291 (ISBN)).
  397. Flouris, G., Plexousakis, D., & Antoniou, G. (2005). On applying the AGM theory to DLs and OWL. Proceedings of the 4th International Semantic Web Conference (ISWC 2005), Galway, Ireland, 6 November 2005 through 10 November 2005 (vol. 3729 LNCS, pp. 216-231). (03029743; 3540297545 (ISBN); 9783540297543 (ISBN)).
  398. Flouris, G., Plexousakis, D., & Antoniou, G. (2005). Updating description logic using the AGM theory. Proceedings of the 7th International Symposium on Logical Formalizations of Commonsense Reasoning, Corfu, Greece, 22-24 May.
  399. Flouris, G., Plexousakis, D., & Antoniou, G. (2005). Updating DLs Using the AGM Theory: A Preliminary Study. Proceedings of the International Workshop on Description Logics (DL '05), Edinburgh, Scotland, UK, July 26-28.
  400. Papamanthou, Ch., Tollis, I.G., & Doerr, M. (2005). 3D Visualization of Semantic Metadata Models and Ontologies. Graph Drawing. 12 International Symposium, GD 2004, New York, USA, 29 September 2004 through 2 October 2004 (pp. 377-388). Springer.
  401. Antoniou, G., Skylogiannis, Th., Bikakis, A., & Bassiliades, N. (2005). A deductive semantic brokering system. 9th International Conference on Knowledge-Based Intelligent Information and Engineering Systems, KES 2005, Melbourne, 14 September 2005 through 16 September 2005 (vol. 3682 LNAI, pp. 746-752). (03029743).
  402. Bassiliades, N., Kontopoulos, E., Antoniou, G., & Vlahavas, I.P. (2005). A Graphical Rule Authoring Tool for Defeasible Reasoning in the Semantic Web. In Proceedings of the 10th Panhellenic Conference in Informatics, (pp. 404-414). Springer.
  403. Patkos, Th., & Plexousakis, D. (2005). A Semantic Marketplace of Negotiating Agents. AP2PC, Utrecht, The Netherlands, July 25 (pp. 94-105).
  404. Patkos, Th., & Plexousakis, D. (2005). A Semantic Marketplace of Peers Hosting Negotiating Intelligent Agents. CAiSE Short Paper Proceedings, Porto, Portugal, 13-17 June.
  405. Bassiliades, N., Kontopoulos, E., & Antoniou, G. (2005). A visual environment for developing defeasible rule bases for the semantic web. First International Conference on Rules and Rule Markup Languages for the Semantic Web, RuleML 2005, Galway, 10 November 2005 through 12 November 2005 (vol. 3791 LNCS, pp. 172-186). (03029743; 354029922X (ISBN); 9783540299226 (ISBN)).
  406. Papagelis, M., Plexousakis, D., & Kutsuras, T. (2005). Alleviating the sparsity problem of collaborative filtering using trust inferences. Third International Conference on Trust Management, iTrust 2005, Paris, 23 May 2005 through 26 May 2005 (vol. 3477, pp. 224-239). (03029743).
  407. Theoharis, Y., Christophides, V., & Karvounarakis, G. (2005). Benchmarking database representations of RDF/S stores. 4th International Semantic Web Conference, ISWC 2005, Galway, 6 November 2005 through 10 November 2005 (vol. 3729 LNCS, pp. 685-701). (03029743; 3540297545 (ISBN); 9783540297543 (ISBN)).
  408. Potamias, G.A., Analyti, A., Kafetzopoulos, D., Kafousi, M., Margaritis, Th., Plexousakis, D., Poirazi, P., Reczko, M., Tollis, I.G., Sanidas, E., Stathopoulos, E., Tsiknakis, M.N., & Vassilaros, S. (2005). Breast Cancer and Biomedical Informatics: The PrognoChip Project. Proceedings of the 17th IMACS World Congress Scientific Computation, Applied Mathematics and Simulation, Paris, France, July. Paris, France (2-915913-02-1).
  409. Papagelis, M., Plexousakis, D., & Nikolaou, P.N. (2005). CONFIOUS: Managing the electronic submission and reviewing process of scientific conferences. 6th International Conference on Web Information Systems Engineering, WISE 2005, New York, NY, 20 November 2005 through 22 November 2005 (vol. 3806 LNCS, pp. 711-720). (03029743; 3540300171 (ISBN); 9783540300175 (ISBN)).
  410. Serfiotis, G., Koffina, I., Christophides, V., & Tannen, V. (2005). Containment and minimization of RDF/S query patterns. 4th International Semantic Web Conference, ISWC 2005, Galway, 6 November 2005 through 10 November 2005 (vol. 3729 LNCS, pp. 607-623). (03029743; 3540297545 (ISBN); 9783540297543 (ISBN)).
  411. Antoniou, G., Skylogiannis, Th., Bikakis, A., & Bassiliades, N. (2005). Dr-brokering - A defeasible logic-based system for semantic brokering. 2005 IEEE International Conference on e-Technology, e-Commerce and e-Service, EEE-05, Hong Kong, 29 March 2005 through 1 April 2005 (pp. 414-417). (0769522742 (ISBN)).
  412. Skylogiannis, Th., Antoniou, G., Bassiliades, N., & Governatori, G. (2005). DR-Negotiate - A system for automated agent negotiation with defeasible logic-based strategies. 2005 IEEE International Conference on e-Technology, e-Commerce and e-Service, EEE-05, Hong Kong, 29 March 2005 through 1 April 2005 (pp. 44-49). (0769522742 (ISBN)).
  413. Bikakis, A., & Antoniou, G. (2005). DR-Prolog: A System for Reasoning with Rules and Ontologies on the Semantic Web. Proceedings of the 7th International Symposium on Logical Formalizations of Commonsense Reasoning, Corfu, Greece.
  414. Bikakis, A., & Antoniou, G. (2005). DR-prolog:A system for reasoning with rules and ontologies on the semantic web. 20th National Conference on Artificial Intelligence and the 17th Innovative Applications of Artificial Intelligence Conference, AAAI-05/IAAI-05, Pittsburgh, PA, 9 July 2005 through 13 July 2005 (vol. 4, pp. 1594-1595).
  415. Tzitzikas, Y., & Hainaut, J.L. (2005). How to Tame a Very Large ER Diagram (Using Link Analysis and Force-Directed Drawing Algorithms). In the Proceedings of the 24th International Conference on Conceptual Modeling, Klagenfurt, Austria, October 24-28 (pp. 144-159). Springer Berlin / Heidelberg.
  416. Papagelis, M., Rousidis, I., Plexousakis, D., & Theoharopoulos, E. (2005). Incremental collaborative filtering for highly-scalable recommendation algorithms. 15th International Symposium on Methodologies for Intelligent Systems, ISMIS 2005, Saratoga Springs, NY, 25 May 2005 through 28 May 2005 (vol. 3488 LNAI, pp. 553-561). (03029743; 3540258787 (ISBN); 9783540258780 (ISBN)).
  417. Bekiari, Ch., Constantopoulos, P., & Doerr, M. (2005). Information design for cultural documentation. In Proceedings of the 9th DELOS Network of Excellence thematic workshop: Digital Repositories: Interoperability and Common Services, Heraklion, Crete, Greece, 11-13 May.
  418. Koffina, I., Serfiotis, G., Christophides, V., Tannen, V., & Deutsch, A. (2005). Integrating XML Data Sources using RDF/S Schemas: The ICS-FORTH Semantic Web Integration Middleware (SWIM). Semantic Interoperability and Integration.
  419. Antoniou, G., Franconi, E., & van Harmelen, F. (2005). Introduction to Semantic Web Ontology Languages. First International Summer School 2005, Revised Lectures, Msida, Malta, July 25-29 (pp. 1-21).
  420. Hainaut, J.L. (2005). Less is More: How to Tame a Very Large ER Diagram. Proceedings of 4th Hellenic Data Management Symbosium (HDMS'05), Athens, Greece, August 2005.
  421. Wang, K., Antoniou, G., Topor, R.W., & Sattar, A. (2005). Merging and aligning ontologies in dl-programs. First International Conference on Rules and Rule Markup Languages for the Semantic Web, RuleML 2005, Galway, 10 November 2005 through 12 November 2005 (vol. 3791 LNCS, pp. 160-171). (03029743; 354029922X (ISBN); 9783540299226 (ISBN)).
  422. Kotzinos, D., Pediaditaki, S., Apostolidis, A., Athanasis, N., & Christophides, V. (2005). Online curriculum on the semantic Web: the CSD-UoC portal for peer-to-peer e-learning. WWW, (pp. 307-314).
  423. Constantopoulos, P., Doerr, M., & Petraki, M. (2005). Reliability modelling for long-term digital preservation. In Proceedings of the 9th DELOS Network of Excellence thematic workshop: Digital Repositories: Interoperability and Common Services, Heraklion, Crete, Greece, 11-13 May.
  424. Magiridou, M., Sahtouris, S., Christophides, V., & Koubarakis, M. (2005). RUL: A declarative update language for RDF. 4th International Semantic Web Conference, ISWC 2005, Galway, 6 November 2005 through 10 November 2005 (vol. 3729 LNCS, pp. 506-521). (03029743; 3540297545 (ISBN); 9783540297543 (ISBN)).
  425. Analyti, A., Antoniou, G., Damásio, C.V., & Wagner, G. (2005). Stable model theory for extended RDF ontologies. Proceedings of the 4th International Semantic Web Conference,(ISWC 2005), Galway, Ireland, 6 November 2005 through 10 November 2005 (vol. 3729 LNCS, pp. 21-36). Springer (03029743; 3540297545 (ISBN); 9783540297543 (ISBN)).
  426. Doerr, M. (2005). The CIDOC CRM, an Ontological Approach to Schema Heterogeneity. Semantic Interoperability and Integration; Dagstuhl Seminar Proceedings, Internationales Begegnungs- und Forschungszentrum fuer Informatik (IBFI), Schloss Dagstuhl, Germany (1862-4405).
  427. Bonatti, P.A., Antoniou, G., Baldoni, M., Baroglio, C., Duma, C., Fuchs, N., Nejdl, W., Olmedilla, D., Peer, J., Patti, V., & Shamheri, N. (2005). The rewerse view on policies. Proceedings of the ISWC Semantic Web and Policy Workshop (SWPW), with the 4th International Semantic Web Conference, Galway, Ireland.
  428. Doerr, M., Kritsotaki, A., & Stead, S. (2005). Thesauri of historical periods - A proposal for standardization. In Proceedings CIDOC '05 Conference, Zagreb, Croatia, 24-27 May.
  429. Tzitzikas, Y., Analyti, A., Spyratos, N., & Constantopoulos, P. (2004). An algebraic approach for specifying compound terms in faceted taxonomies. Information Modelling and Knowledge Bases XV, 13th European-Japanese Conference on Information Modelling and Knowledge Bases, EJC'03, (pp. 67-87).
  430. Flouris, G., Plexousakis, D., & Antoniou, G. (2004). Generalizing the AGM postulates: Preliminary results and applications. In Proceedings of the 10th International Workshop on Non-Monotonic Reasoning (NMR-04), (pp. 171-179).
  431. Tzitzikas, Y., & Analyti, A. (2004). Mining the Meaningful Compound Terms from Materialized Faceted Taxonomies. Procs of the 3rd International Conference on Ontologies, Databases and Applications of Semantics for Large Scale Information Systems, ODBASE'2004, Larnaca, Cyprus, October 2004, (pp. 873-890). Springer Verlag (03029743).
  432. Plexousakis, D. (2004). Querying and Viewing the Semantic Web: An RDF-Based Perspective. SOFSEM, January 24-30 (pp. 60-61). Merin, Czech Republic.
  433. Antoniou, G., Bikakis, A., & Wagner, G. (2004). A defeasible logic programming system for the Web. Tools with Artificial Intelligence, 2004. ICTAI 2004. 16th IEEE International Conference on, Boca Raton, FL, USA, 15-17 November (pp. 756-757). (1082-3409).
  434. Bassiliades, N., Antoniou, G., & Vlahavas, I.P. (2004). A Defeasible Logic Reasoner for the Semantic Web. RuleML, Hiroshima, Japan, November 8 (pp. 49-64).
  435. Antoniou, G. (2004). A Discussion of Some Intuitions of Defeasible Reasoning. SETN, Samos, Greece, May 5-8 (pp. 311-320).
  436. Skylogiannis, Th., Antoniou, G., & Bassiliades, N. (2004). A System for Automated Agent Negotiation with Defeasible Logic-Based Strategies - Preliminary Report. RuleML, Hiroshima, Japan, November 8 (pp. 205-214).
  437. Antoniou, G., Bikakis, A., & Wagner, G. (2004). A System for Nonmonotonic Rules on the Web. RuleML, Hiroshima, Japan, November 8 (pp. 23-36).
  438. Potamias, G.A., Analyti, A., Kafetzopoulos, D., Tsiknakis, M.N., Plexousakis, D., Poirazi, P., Reczko, M., Tollis, I.G., Sanidas, E., Stathopoulos, E., & Vassilaros, S. (2004). Breast Cancer, Microarrays and Biomedical Informatics: The Prognochip Project. First International Advanced Research Workshop In Silico Oncology: Advances and Challenges (1st IARWISO), Sparta, Greece, 9-11 September.
  439. Wang, K., Billington, D., Blee, J., & Antoniou, G. (2004). Combining Description Logic and Defeasible Logic for the Semantic Web. RuleML, Hiroshima, Japan, November 8 (pp. 170-181).
  440. Bassiliades, N., Antoniou, G., & Vlahavas, I.P. (2004). DR-DEVICE: A Defeasible Logic System for the Semantic Web. PPSWR, St. Malo, France, September 6-10 (pp. 134-148).
  441. Athanasis, N., Christophides, V., & Kotzinos, D. (2004). Generating on the fly queries for the semantic web: The ICS-FORTH graphical RQL interface (GRQL). (vol. 3298, pp. 486-501). (03029743).
  442. Doerr, M., Schaller, K., & Theodoridou, M. (2004). Integration of complementary archaeological sources. Computer Applications and Quantitative Methods in Archaeology Conference, CAA2004, Prato, Italy, 13-17 April.
  443. Doerr, M. (2004). Modelling learning subjects as relationships. International Workshop on Intuitive Human Interfaces for Organizing and Accessing Intellectual Assets, Dagstuhl Castle, 1 March 2004 through 5 March 2004 (vol. 3359, pp. 201-214). (03029743).
  444. Constantopoulos, P., Doerr, M., Theodoridou, M., & Tzobanakis, M. (2004). On information organization in annotation systems. International Workshop on Intuitive Human Interfaces for Organizing and Accessing Intellectual Assets, Dagstuhl Castle, 1 March 2004 through 5 March 2004 (vol. 3359, pp. 189-200). (03029743).
  445. Constantopoulos, P., Doerr, M., Theodoridou, M., & Tzobanakis, M. (2004). On Knowledge Organization in Annotation Systems. In Proceedings of Dagstuhl Workshop on Intuitive Human Interface for Organizing and Accessing Intellectual Assets, 1-5 March.
  446. Keenoy, K., Poulovassilis, A., Christophides, V., Rigaux, Ph., Papamarkos, G., Magkanaraki, A., Stratakis, M., Spyratos, N., & Wood, P.T. (2004). Personalisation Services for Self E-learning Networks. ICWE, Munich, Germany, July 26-30 (pp. 215-219).
  447. Papagelis, M., & Plexousakis, D. (2004). Qualitative analysis of user-based and item-based prediction algorithms for recommendation agents. 8th International Workshop CIA 2004: Cooperative Information Agents VIII, Erfurt, 27 September 2004 through 29 September 2004 (vol. 3191, pp. 152-166). (03029743).
  448. Karvounarakis, G., Magkanaraki, A., Alexaki, S., Christophides, V., Plexousakis, D., Scholl, M., & Tolle, K. (2004). RQL: A Functional Query Language for RDF. The Functional Approach to Data Management: Modelling, Analyzing and Integrating Heterogeneous Data, (pp. 435-465). Springer-Verlag.
  449. Doerr, M., Plexousakis, D., Kopaka, K., & Bekiari, Ch. (2004). Supporting Chronological Reasoning in Archaeology. In Computer Applications and Quantitative Methods in Archaeology Conference, CAA2004, (pp. 13-17).
  450. Wagner, G., Antoniou, G., Tabet, S., & Boley, H. (2004). The Abstract Syntax of RuleML - Towards a General Web Rule Language Framework. Web Intelligence, Beijing, China, 20-24 September (pp. 628-631).
  451. Doerr, M., Kritsotaki, A., & Stead, S. (2004). Which Period is it? A Methodology to Create Thesauri of Historical Periods. Computer Applications and Quantitative Methods in Archaeology Conference, CAA2004, Prato, Italy, 13-17 April.
  452. Flouris, G., Plexousakis, D., & Antoniou, G. (2003). On a Unifying Framework for Comparing Knowledge Representation Schemes. KRDB, Hamburg, Germany, September 15-16.
  453. Flouris, G., & Plexousakis, D. (2003). On the use of matrices for belief revision. Post-Proceedings of the 8th Panhellenic Conference on Informatics (Selected Papers), (vol. 2563, pp. 100-117). (03029743).
  454. Tzitzikas, Y., Analyti, A., & Spyratos, N. (2003). The Semantics of the Compound Term Composition Algebra. International Conference on Ontologies, DataBases, and Applications of Semantics for Large Scale Information Systems (ODBASE 2003), (vol. 2888, pp. 970-985). Springer Verlag (03029743).
  455. Houstis, C.E., Lalis, S., Christophides, V., Plexousakis, D., Vavalis, M., Pitikakis, M., Kritikos, K., & Smardas, A. (2003). A Data, Computation and Knowledge Grid the Case of the Arion System. In Proceedings of the International Conference on Enterprise Information Systems, Angers, France, April (pp. 359-365).
  456. Papadakis, N., & Plexousakis, D. (2003). Addressing the Ramification Problem in a Temporal Context: The Case of Concurrent Actions. Proceedings: 15th IEEE International Conference on Tools with artificial Intelligence, Sacramento, CA, 3 November 2003 through 5 November 2003 (pp. 545-549). (10636730).
  457. Hull, R., Benedikt, M., Christophides, V., & Su, J. (2003). E-Services: A Look behind the Curtain. Twenty second ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, PODS 2003, San Diego, CA, 9 June 2003 through 11 June 2003 (vol. 22, pp. 1-14).
  458. Katzagiannaki, I.E., & Plexousakis, D. (2003). Information Dissemination based on Semantic Relations. CAiSE Short Paper Proceedings, Toronto, Canada, June (pp. 245-248).
  459. Christophides, V., Plexousakis, D., Scholl, M., & Tourtounis, S. (2003). On labeling schemes for the semantic web. WWW, Budapest, Hungary(pp. 544-555).
  460. Christophides, V., Plexousakis, D., Scholl, M., & Tourtounis, S. (2003). Optimizing Semantic Web Queries using Labeling Schemes. In Proceedings of the 2nd Hellenic Data Management Symposium, Athens, Greece, September.
  461. Papagelis, M., & Plexousakis, D. (2003). Recommendation Based Discovery of Dynamic Virtual Communities. CAiSE Short Paper Proceedings; The 15th Conference on Advanced Information Systems Engineering ({CA}i{SE} '03), Klagenfurt/Velden, Austria, 16-20 June, 2003, {CA}i{SE} Forum, Short Paper Proceedings, Information Systems for a Connected Society; CEUR Workshop Proceedings, CEUR-WS.org (86-435-0549-8).
  462. Antoniou, G., & Wagner, G. (2003). Rules and Defeasible Reasoning on the Semantic Web. RuleML, Sanibel Island, FL, USA, October 20 (pp. 111-120).
  463. Doerr, M., & Sarris, A. (2003). The Digital Heritage of Archaeology : Computer Applications and Quantitative Methods in Archaeology. Conference on Computer Applications and Quantitative Methods in Archaeology, Greece: Archive of Monuments and Publications, Hellenic Ministry of Culture (9602140860 9789602140864).
  464. Magkanaraki, A., Tannen, V., Christophides, V., & Plexousakis, D. (2003). Viewing the Semantic Web through RVL lenses. (vol. 2870, pp. 96-112). (03029743).
  465. Papadopoulos, N., & Plexousakis, D. (2002). The Role of Semantic Relevance in Dynamic User Community Management and the Formulation of Recommendations. Toronto, canada, May 27-31 (pp. 200-215).
  466. Papadakis, N., & Plexousakis, D. (2002). Actions with duration and constraints: The ramification problem in temporal databases. 14th International Conference on Tools with Artificial Intelligence, Washington, DC, 4 June 2002 through 6 November 2002 (pp. 83-90). (10636730).
  467. Magkanaraki, A., Alexaki, S., Christophides, V., & Plexousakis, D. (2002). Benchmarking RDF Schemas for the Semantic Web. International Semantic Web Conference, Sardinia, Italy, June 9-12 (pp. 132-146).
  468. Tzitzikas, Y., Spyratos, N., Constantopoulos, P., & Analyti, A. (2002). Extended Faceted Ontologies. CAiSE '02: Proceedings of the 14th International Conference on Advanced Information Systems Engineering, Toronto, Canada, (pp. 778-781). London, UK: Springer-Verlag (3-540-43738-X).
  469. Tzitzikas, Y., Spyratos, N., Constantopoulos, P., & Analyti, A. (2002). Extended Faceted Taxonomies for Web Catalogs. WISE '02: Proceedings of the 3rd International Conference on Web Information Systems Engineering, (pp. 192-204). Washington, DC, USA: IEEE Computer Society (0-7695-1766-8).
  470. Constantopoulos, P., Doerr, M., Theodoridou, M., & Tzobanakis, M. (2002). Historical documents as monuments and as sources. Heraklion, Crete, Greece, 2-6 April.
  471. Spyratos, N., Tzitzikas, Y., & Christophides, V. (2002). On Personalizing the Catalogs of Web Portals. FLAIRS Conference, Pensacola Beach, Florida, USA, May 14-16 (pp. 430-434).
  472. Tzitzikas, Y., Spyratos, N., & Constantopoulos, P. (2002). Query Evaluation for Mediators over Web Catalogs. Primorsko, Bulgaria, June 24-29.
  473. Tzitzikas, Y., Spyratos, N., & Constantopoulos, P. (2002). Query Translation for Mediators over Ontology-Based Information Sources. SETN, Thessaloniki, Greece, April 11-12 (pp. 423-436).
  474. Karvounarakis, G., Alexaki, S., Christophides, V., Plexousakis, D., & Scholl, M. (2002). RQL: A Declarative Query Language for RDF. Hawaii, jan # ~01 (pp. 592-603).
  475. Papadakis, N., & Plexousakis, D. (2002). The Ramification and Qualification Problems in Temporal Databases. (pp. 745-745).
  476. Flouris, G., & Plexousakis, D. (2001). Belief Revision in Propositional Knowledge Bases. In Proceedings of the 8th Panhellenic Conference on Informatics (PCI-01), (pp. 412-421).
  477. Tzitzikas, Y., & Constantopoulos, P. (2001). A Decision Theoretic Model for Information Retrieval Supporting Time Constraints. Proceedings of the BCS-IRSG European Colloquium on IR Research, Darmstadt, Germany, April 4-6.
  478. Doerr, M., Plexousakis, D., & Bekiari, Ch. (2001). A Metamodel for Part ñ Whole Relationships for Reasoning on Missing Parts and Reconstruction. Yokohama, Japan, November 27–30 (pp. 412-425).
  479. Tzitzikas, Y. (2001). Democratic data fusion for information retrieval mediators. Computer Systems and Applications. In the Proceedings of the ACS/IEEE International Conference on Computer Systems and Applications, AICCSA '01, Beirut, Lebanon, June 26-29 (pp. 530-536).
  480. Tzitzikas, Y., Spyratos, N., & Constantopoulos, P. (2001). Deriving Valid Expressions from Ontology Definitions. In 11th European-Japanese Conference on Information Modelling and Knowledge Bases, Maribor, Slovenia, 29 May-1 June, 2001.
  481. Tzitzikas, Y., Constantopoulos, P., & Spyratos, N. (2001). Mediators over Ontology-Based Information Sources. WISE (1), (pp. 31-40).
  482. Christophides, V., Hull, R., & Kumar, A. (2001). Querying and Splicing of XML Workflows.  In Proc. of the Sixth International Conference on Cooperative Information Systems (CoopIS’01), Trento, Italy, September 5-7 .
  483. Karvounarakis, G., Christophides, V., Plexousakis, D., & Alexaki, S. (2001). Querying RDF Descriptions for Community Web Portals. BDA, 29 October- 2 November.
  484. Doerr, M., & Kalomoirakis, D. (2000). A Metastructure for Thesauri in Archaeology. Ljubljana, Slovenia, 18-21 April (pp. 117-126). BAR International Series 931, Archaeopress, Oxford, UK, 2001 (pdf).
  485. Bekiari, Ch., Constantopoulos, P., Fritzalas, E., Angelakis, D., & Chronaki, D. (2000). MAISTOR: A Structural Documentation System for Buildings. Proc. of the CAA 2000 (28th annual conference), Ljubljana, Slovenia.
  486. Christophides, V., Cluet, S., & Simeon, J. (2000). On wrapping query languages and efficient XML integration. Dallas, Texas, USA, May 16-18 (vol. 29, pp. 141-152). (01635808).
  487. Theodorakis, M., Analyti, A., Constantopoulos, P., & Spyratos, N. (1999). Contextualization as an Abstraction Mechanism for Conceptual Modelling. Proc. of the 18th Intern. Conference on Conceptual Modelling (ER '99), Paris, November 15-18 (pp. 475-489). Springer Verlag.
  488. Theodorakis, M., Analyti, A., Constantopoulos, P., & Spyratos, N. (1999). Querying Contextualized Information Bases. Proc. of the 24th Intern. Conference on Information and Communication Technologies and Programming (ICT&P '99), Plovdiv, Bulgaria, June 8-12 (pp. 260-270).
  489. Velegrakis, Y., Christophides, V., & Constantopoulos, P. (1999). Declarative specification of Z39.50 wrappers using description logics. Paris, France, September 22-24 (vol. 1696, pp. 383-402).
  490. Bekiari, Ch., & Doerr, M. (1999). Documentation and reasoning on parts and potential wholes. Dublin, Ireland, 14-18 April.
  491. Doerr, M., & Crofts, N. (1999). Electronic Esperanto: The Role of the Object Oriented CIDOC Reference Model. ICHIM, (pp. 157-173).
  492. Analyti, A., Spyratos, N., Constantopoulos, P., & Doerr, M. (1999). Inheritance under participation constraints and disjointness. In Proceedings of the 8th European-Japanese Conference on Information Modelling and Knowledge Bases, Vammala, Finland, May 26-29 (pp. 269-287). Amsterdam, The Netherlands: IOS Press.
  493. Constantopoulos, P., Bekiari, Ch., & Fritzalas, E. (1999). MAISTOR: Structural Documentation System. 1st Panhellenic Conference on Geographic Information Systems - Potentialities & Applications, Perspectives & Challenges, Athens, Greece, December.
  494. Doerr, M. (1998). Effective Terminology Support for Distributed Digital Collections. in: SIXTH DELOS WORKSHOP, Preservation of Digital Information, Tomar, Portugal, 17-19 June. (pdf).
  495. Doerr, M., & Crofts, N. (1998). Electronic Communication on Diverse Data - The Role of the oo CIDOC Rference Model. 18th General Conference of the International Council of Museums and CIDOC '98, Melbourne, Oct 1998.
  496. Doerr, M., & Fundulaki, I. (1998). SIS - TMS: A Thesaurus Management System for Distributed Digital Collections. ECDL, Heraklion, Crete, Greece, September 21-23 (pp. 215-234).
  497. Constantopoulos, P. (1998). Architectures and Services for Cultural Heritage Information. ECDL, Heraklion, Crete, Greece, September 21-23 (pp. 739).
  498. Theodorakis, M., Analyti, A., Constantopoulos, P., & Spyratos, N. (1998). Context in Information Bases. COOPIS '98: Proceedings of the 3rd IFCIS International Conference on Cooperative Information Systems, New York, USA, August 20-22 (pp. 260-270). Washington, DC, USA: IEEE Computer Society (0-8186-8380-5).
  499. Constantopoulos, P., Theodoridou, M., & Yeorgaroudakis, Y. (1998). Flexible Query Formulation for Multimedia Document Retrieval. In Proceedings of the Conference on Information Technology for Organisational Systems, Athens, Greece.
  500. Bekiari, Ch., Gritzapi, Ch.D., & Kalomoirakis, D. (1998). POLEMON: A Federated Database Management System for the Documentation, Management and Promotion of Cultural Heritage. In Proceedings of the 26th Conference on Computer Applications in Archaeology (CAA 1998), Barchelona, Spani, March 24-28.
  501. Christophides, V., Doerr, M., & Fundulaki, I. (1997). A semantic network approach to semi-structured documents repositories. Pisa, Italy, September 1997 (pp. 305-324).
  502. Analyti, A., Spyratos, N., & Constantopoulos, P. (1997). Property covering: A powerful construct for schema derivations. Proceedings of the 16th International Conference on Conceptual Modeling (ER'97), (pp. 271-284).
  503. Sintichakis, M., & Constantopoulos, P. (1997). A method for monolingual thesauri merging. Philadelphia, PA, USA, July (vol. 31, pp. 129-138). (01635840).
  504. Theodorakis, M., & Constantopoulos, P. (1997). On context-based naming in information bases. Proceedings of the 1997 2nd IFCIS International Conference on Cooperative Information Systems, CoopIS 97, Kiawah Island, SC, USA, 24 June 1997 through 27 June 1997 (pp. 140-149). Los Alamitos, CA, United States: IEEE.
  505. Doerr, M. (1997). Reference Information Acquisition and Coordination. In ASIS '97-Digital Collections: Implications for Users, Funders, Developers and Maintainers, Proc. of the 60th Annual Meeting of the American Society for Information Sciences, 1-6 November (vol. 34, pp. 295-312). New Jersey, USA: Information Today Inc.:Medford (1-57387-048-X).
  506. Doerr, M., Christophides, V., & Fundulaki, I. (1997). The specialist seeks expert views - Managing digital folders in the Aquarelle project. In Museums and the Web, 1997, Selected Papers from an International Conference, Los Angeles, CA, USA, 15-19 March (pp. 261-270).
  507. Doerr, M. (1996). Authority Services in Global Information Spaces - A requirements analysis and feasibility study. Networked Information Retrieval, ETH Zurch, Switzerland, August 22. (pdf).
  508. Constantopoulos, P., & Tzitzikas, Y. (1996). Context-driven information base update. Heraklion, Crete, Greece, May 20-24 (vol. 1080, pp. 319-344).
  509. Constantopoulos, P., Theodorakis, M., & Tzitzikas, Y. (1996). Developing hypermedia over an information repository. Washington, DC, USA, March 16-17.
  510. Tzitzikas, Y. (1996). Exploiting Semantic Networks to Generate Hypermedia. 3rd Doctoral Consortium on Advanced Information Systems Engineering, Heraklion, Crete, Greece, 20-21 May.
  511. Christoforaki, M., Constantopoulos, P., & Doerr, M. (1996). Modelling occurrences in cultural documentation. Archeologia e informatica, Rome, 1995 Nov (pp. 1047-1060). All "Insegna del Giglio (8878141097).
  512. Constantopoulos, P., & Doerr, M. (1995). An Approach to Indexing Annotated Images. ICHIM, Multimedia Computing and Museums, (pp. 278-298).
  513. Maiden, N.A.M., Sutcliffe, A.G., Assenova, P., Johannesson, P., Jarke, M., Nissen, H.W., Constantopoulos, P., & Spanoudakis, G. (1995). Computational Mechanisms for Distributed Requirements Engineering. Proc. of the 7th International Conference Software Engineering and Knowledge Engineering - SEKE '95, Maryland, USA, June (pp. 8-15).
  514. Bekiari, Ch., Bitzou, Th., Kalomoirakis, D., Caretsou, A., Chronaki, D., Constantopoulos, P., Gritzapi, Ch.D., & Lagogianni, M. (1995). DELTOS : conservation documentation and administration of site monuments and preserved buildings. In Proceedings of the III Convegno Internazionale di Archeologia e Informatica, Roma, Italy, November 22-25.
  515. Christoforaki, M., Constantopoulos, P., & Doerr, M. (1995). Modelling Occurrences in Cultural Documentation. III Convegno Internazionale di Archeologia e Informatica, Firenze, Italy, feb # ~03 (pp. 1047-1060).
  516. Dionissiadou, I., & Doerr, M. (1994). Mapping of Material Culture to a Semantic Network. Wasington USA, August 28-September 3 (pp. 31-38).
  517. Spanoudakis, G., & Constantopoulos, P. (1994). Measuring similarity between software artifacts. Software engineering and knowledge engineering: SEKE '94; the 6th international conference on software engineering and knowledge Institute, Jurmala, Latvia, Jun (pp. 387-394). Knowledge Systems Institute (0964169908).
  518. Spanoudakis, G., & Constantopoulos, P. (1994). On Evidential Feature Salience. Proc. of the 5th International Conference on Database and Expert Systems Applications - DEXA '94, Athens, greece, September (pp. 153). (0302-9743).
  519. Spanoudakis, G., Constantopoulos, P., & Kiprioti, M. (1994). Similarity Analysis for Process Modelling of Requirements Engineering (a position paper). Proceedings of the Dagstuhl Seminar on Systems Requirements Analysis - Management & Exploitation; Schloss Dagstuhl.
  520. Spanoudakis, G., & Constantopoulos, P. (1994). Similarity for Analogical Software Reuse: A Computational Model. ECAI, (pp. 18-22).
  521. Kalomoirakis, D., Constantopoulos, P., Lagogianni, M., Bekiari, Ch., Bitzou, Th., & Chronaki, D. (1993). DELTOS : Registration / Documentation of site monuments groups of monuments and preserved buildings. Athens, Greece, November 30.
  522. Constantopoulos, P., Georgiou, Th., & Tsatsakis, N. (1993). One-machine scheduling with setup times: fast solutions and applications. Proceedings of the IFIP TC5/WG5.7 5th International Conference on Advances in Production Management Systems - APMS '93, Athens, Greece, 28 September 1993 through 30 September 1993 (pp. 185-192). Amsterdam, Netherlands: Publ by Elsevier Science Publishers B.V. (09265481; 0444815988 (ISBN)).
  523. Constantopoulos, P., Doerr, M., & Vassiliou, Y. (1993). Repositories for software reuse: the software information base. Proceedings of the IFIP WG8.1 Working Conference on Information System Development Process, Como, Italy, 1 September 1993 through 3 September 1993 (pp. 285-307). Amsterdam, Netherlands: Publ by Elsevier Science Publishers B.V. (09265473; 0444815945 (ISBN)).
  524. Jarke, M., Pohl, K., Jacobs, S., Bubenko, Jr.J.A., Assenova, P., Holm, P., Wangler, B., Rolland, C., Plihon, V., Schmitt, J.R., Sutcliffe, A.G., Jones, S., Maiden, N.A.M., Till, D., Vassiliou, Y., Constantopoulos, P., & Spanoudakis, G. (1993). Requirements Engineering: An Integrated View of Representation, Process, and Domain. ESEC, Garmisch-Partenkirchen, Germany, September 13-17 (pp. 100-114).
  525. Spanoudakis, G., & Constantopoulos, P. (1993). Similarity for analogical software reuse: A conceptual modelling approach. 5th International Conference CAiSE '93, Paris, France, 8-11 June (pp. 483-503). Springer Berlin / Heidelberg.
  526. Constantopoulos, P., & Pataki, E. (1992). A Browser for Software Reuse. CAiSE, Manchester, U.K., May (pp. 304-326).
  527. Constantopoulos, P., Drakopoulos, J., & Yeorgaroudakis, Y. (1991). Retrieval of multimedia documents by pictorial content: a prototype system. International conference on Multimedia information systems '91, Jurong, Singapore, (pp. 35-50). New York, NY, USA: McGraw-Hill, Inc (0-07-100660-5).
  528. Vassiliou, Y., Marakakis, M., Katalagarianos, P., Chung, L., Mertikas, M., & Mylopoulos, J. (1990). IRIS - A mapping assistant for generating designs from requirements. CAiSE, (pp. 307-338).
  529. Constantopoulos, P., Leopoulos, V., & Tatsiopoulos, I.P. (1989). Production planning and control as the key to integration in small industrial firms: an implementation approach and a case study. Proc. of the 5th CIM Europe Conference, Athens, May. London, U.K., IFS Publications (1854230409 (ISBN); 9781854230409 (ISBN)).
  530. Constantopoulos, P., Lutz, E., Savino, R., & Yeorgaroudakis, Y. (1989). Multimedia document storage, classification and retrieval: Integrating the multos system. (pp. 819-836).
  531. Constantopoulos, P., Yeorgaroudakis, Y., Matteucci, A., & Pancaccin, G. (1988). Client Design for the MULTOS Multimedia Filing System. In Proceedings of the ESPRIT Conference '88, Brussels (0444871454).
  532. Constantopoulos, P., Drettakis, G., Petra, E., Theodoridou, M., & Yeorgaroudakis, Y. (1988). Iterative Design of User Interfaces for an Office System Using a UIMS. In Proceedings of the Conference on Information Technology for Organisational Systems, Athens, Greece.
  533. Constantopoulos, P., Drettakis, G., Petra, E., Theodoridou, M., & Yeorgaroudakis, Y. (1988). Multimedia Office System Interface Design using a UIMS. Proceedings of IFIP WG 8.4 on OIS: The Design Process, August.

Papers in Proceedings (abstract reviewed)

  1. Canuel, B., Abend, S. , Amaro-Seoane, P. , Badaracco, F. , Beaufils, Q. , Bertoldi, A. , Bongs, K. , Bouyer, P. , Braxmaier, C. , Chaibi, W. , Christensen, N. , Fitzek, F., Flouris, G., Gaaloul, N. , Gaffet, S. , Garrido Alzar, C. L., Geiger, R. , Guellati-Khelifa, S. , Hammerer, K. , Harms, J. , Hinderer, J. , Junca, J. , Katsanevas, S. , Klempt, C. , Kozanitis, Ch., Krutzik, M. , Landragin, A. , Làzaro Roche, I., Leykauf, B. , Lien, Y.-H. , Loriani, S. , Merlet, S. , Merzougui, M. , Nofrarias, M. , Papadakos, P., Pereira, F. , Peters, A. , Plexousakis, D., Prevedelli, M. , Rasel, E. , Rogister, Y. , Rosat, S. , Roura, A. , Sabulsky, D. O. , Schkolnik, V. , Schlippert, D. , Schubert, C. , Sidorenkov, L. , Siemß, J.-N. , Sopuerta, C. F. , Sorrentino, F. , Struckmann, C. , Tino, G. M. , Tsagkatakis, G., & Viceré, A. , von Klitzing, W. , Woerner, L. , Zou, X.  (2019). ELGAR -- a European Laboratory for Gravitation and Atom-interferometric Research. In arXiv:1911.03701, November 2019.
  2. Theodoridou, M., Bruseker, G., Daskalaki, M., & Doerr, M. (2016). Methodological tips for mappings to CIDOC CRM. 44th Computer Applications and Quantitative Methods in Archaeology Conference (CAA 2016) 'Exploring Oceans of Data', Oslo, Norway, March 29 - April 2, 2016.
  3. Minadakis, N., Marketakis, Y., Bekiari, Ch., Dogac, A., Bailly, N., Gougousis, A., Nikolopoulou, S., Mavraki, D., & Arvanitidis, Ch. (2015). LifeWatch Greece data-services: On supporting metadata and semantics integration for the biodiversity domain. In proccedings of the 13th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions (13thICZEGAR), Heraklion, Crete, Greece, 07-11 October.
  4. Allocca, C., Doerr, M., Bekiari, Ch., Bailly, N., Minadakis, N., Marketakis, Y., Mavraki, D., Nikolopoulou, S., & Arvanitidis, Ch. (2015). Ontologies and Linked Open Data in the LifeWatch Greece Research Infrastructure. In proccedings of the 13th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions (13thICZEGAR), Heraklion, Crete, Greece, 07-11 October.
  5. Bailly, N., Minadakis, N., Papadakos, P., & Tzitzikas, Y. (2015). Species Identification through Preference-enriched Faceted Search: Increasing the number of identification tools . in FishBase, XV European Congress of Ichthyology (ECI XV), Porto, Portugal, Sept. 2015.
  6. Riddick, A., Glaves, H., Marelli, F., Albani, M., Tona, C. , Marketakis, Y., Tzitzikas, Y., Guarino, R. , Giaretta, D., & Giammatteo, U.D. (2013). SCIDIP-ES - A science data e-infrastructure for preservation of earth science data. EGU (European Geosciences Union), General Assembly Conference Abstracts, April 2013, Vienna, Austria.
  7. Glaves, H., Marelli, F., Albani, M., Tona, C. , Marketakis, Y., Tzitzikas, Y., Guarino, R. , Giaretta, D., & Giammatteo, U.D. (2013). The SCIDIP-ES project-towards an international collaboration strategy for long term preservation of earth science data . EGU (European Geosciences Union), General Assembly Conference Abstracts, April 2013, Vienna, Austria.
  8. Bikakis, A., & Antoniou, G. (2008). Distributed Reasoning with Conflicts in a Multi-Context Framework. AAAI, Chicago, Illinois, USA, July 13-17 (pp. 1778-1779).
  9. Bikakis, A., & Antoniou, G. (2008). Distributed Reasoning with Conflicts in a Multi-Context Framework. Proceedings of the 1st International Conference on Advanced Intelligence(ICAI-08), Beijing, China, October 18-22.
  10. Flouris, G., Huang, Z., Pan, J.Z., Plexousakis, D., & Wache, H. (2007). Inconsistencies, Negations and Changes in Ontologies. In Proceedings of the 19th Belgian-Dutch Conference on Artificial Intelligence (BNAIC-07).
  11. Dimaresis, N., & Antoniou, G. (2007). Implementing modal extensions of defeasible logic for the semantic Web. Proceedings of the Twenty-Second AAAI Conference on Artificial Intelligence (AAAI 2007), 22 July 2007 through 26 July 2007 (vol. 2, pp. 1848-1849). Vancouver, BC (1577353234 (ISBN); 9781577353232 (ISBN)).

Poster presentations (abstract reviewed)

  1. Trouli, G.E., Troullinou, G., Koumakis, L., Papadakis, N., & Kondylakis, H. (2021). SumMER: Summarizing RDF/S KBs using Machine LEaRning. ISWC 2021.
  2. Chrysakis, I., Flouris, G., Patkos, Th., Dimou , A., & Verborgh, R. (2020). REWARD : Ontology for Reward Schemes. In The Semantic Web, 17th International Conference, ESWC 2020, Heraklion, Crete, Greece, May 31–June 4, 2020, ESWC 2020: The Semantic Web: ESWC 2020 Satellite Events pp 56-60, 2020.
  3. Kritsotakis, V., Roussakis, I., Patkos, Th., & Theodoridou, M. (2018). Assistive Query Building for Semantic Data. In Poster/Demo Proceedings of the 14th European conference on Semantic Technologies and AI (SEMANTiCS-18) (Received a Best Demo and Poster Award) (blind review).
  4. Lilitsis, P., Patkos, Th., Flouris, G., & Plexousakis, D. (2018). Travel Companion: A mobile system for trip assistance relying on Artificial Intelligence and Augmented Reality. Poster Session in the 10th Hellenic Conference on Artificial Intelligence (SETN-18), Patras 9-12 July, 2018.
  5. Papaioannou, A., & Magoutis, K. (2017). Incremental elasticity for NoSQL data stores. in the 37th IEEE International Conference on Distributed Computing Systems (ICDCS 2017), Atlanta, GA, USA, June 2017, poster, Atlanta, GA, USA, June 5-8. ( 1063-6927).
  6. Stefanidis, K., & Ntoutsi, E (2016). Cluster-based Contextual Recommendations. Proceedings of the 19th International Conference on Extending Database Technology, EDBT 2016, Bordeaux, France, March 15-16, 2016 (pp. 712-713).
  7. Efthymiou, V., Stefanidis, K., & Christophides, V. (2016). Minoan ER: Progressive Entity Resolution in the Web of Data. In the proceedings of the 19th International Conference on Extending Database Technology, EDBT 2016, Bordeaux, France, March 15-16, 2016 (pp. 670-671).
  8. Papakonstantinou, V., Flouris, G., Fundulaki, I., & Gubichev, A. (2016). Thoughts on OWL-Empowered SPARQL Query Optimization. In Poster Proceedings of the 13th Extended Semantic Web Conference (ESWC-16), Heraklion, Crete, Greece, May 29 - June 2, 2016.
  9. Saveta, Tz., Daskalaki, E., Flouris, G., Fundulaki, I., Herschel, M., & Ngonga-Ngomo, A.-C. (2015). Pushing the Limits of Instance Matching Systems: A Semantics-Aware Benchmark for Linked Data. In Proceedings of the Poster Session of the 24th International World Wide Web Conference (WWW-15).
  10. Saveta, Tz., Daskalaki, E., Flouris, G., Fundulaki, I., Herschel, M., & Ngonga-Ngomo, A.-C. (2015). SPIMBENCH: A Scalable, Schema-Aware Instance Matching Benchmark for the Semantic Publishing Domain. Invited poster for the 3rd Workshop on Graph-based Technologies and Applications (Graph-TA-15),  (pdf).
  11. Christophides, V., Stefanidis, K., & Efthymiou, V. (2015). WebER: Resolving Entities in the Web. In the European Data Forum (EDF2015), Luxembourg, 16-17 November.
  12. Saveta, Tz., Daskalaki, E., Flouris, G., Fundulaki, I., Herschel, M., Ngonga-Ngomo, A.-C., & Plexousakis, D. (2014). A Scalable Schema Aware Instance Matching Benchmark for Semantic Publishing. Invited poster for the 10th Reasoning Web Summer School.
  13. Doerr, M., Chrysakis, I., Axaridou, A., Theodoridou, M., Georgis, Ch., Maravelakis, E., Konstantaras, A., & Xinogalos, M. (2014). Developing a novel system for Documentation of Cultural Heritage Monuments recorded with Terrestrial 3D Scanners. 1st CAA GR conference, 2014, Rethymno, Greece, 7-8 March.
  14. Zografistou, D., Flouris, G., Patkos, Th., & Plexousakis, D. (2014). Group Decision Making Using Preferential Reasoning. Invited poster for the 10th Reasoning Web Summer School.
  15. Avgoustaki, A., Flouris, G., & Fundulaki, I. (2014). Provenance Management for SPARQL Updates. Invited poster for the 10th Reasoning Web Summer School.
  16. Maravelakis, E., Konstantaras, A., Axaridou, A., Chrysakis, I., & Xinogalos, M. (2014). Recording, Visualization and Documentation of 3D Spatial Data for Monitoring Topography in Areas of Cultural Heritage. European Geosciences Union General Assembly , Vienna, Austria, 27 April – 02 May.
  17. Kritikos, K., & Plexousakis, D. (2012). Towards Optimizing the Non-Functional Service Matchmaking Time. Proceedings of the 21st international conference companion on World Wide Web, (WWW 2012), Lyon, France, April 16-20 (pp. 549-550). New York, NY, USA ©2012 : ACM (978-1-4503-1230-1 ).
  18. Kondylakis, H., Plexousakis, D., & Tzitzikas, Y. (2010). Ontology evolution in data integration. In the poster Session of Extended Semantic Web Conference (ESWC), Heraklion, Crete.
  19. Flouris, G., Fundulaki, I., Michou, M., & Antoniou, G. (2010). Access Control for RDF: Experimental Results. 3rd Future Internet Symposium (FIS2010).
  20. Bravo, L., Cheney, J., & Fundulaki, I. (2008). ACCOn: checking consistency of XML write-access control policies. EDBT '08: Proceedings of the 11th international conference on Extending database technology, Nantes, France, March 25 (pp. 715-719). New York, NY, USA: ACM (978-1-59593-926-5).
  21. Bikakis, A., & Antoniou, G. (2008). Alternative strategies for contextual reasoning with conflicts in ambient computing. 2nd International Conference on Web Reasoning and Rule Systems, RR 2008, Karlsruhe, Germany, 31 October 2008 through 1 November 2008 (vol. 5341 LNCS, pp. 234-235). (03029743; 3540887369 (ISBN); 9783540887362 (ISBN)).
  22. Kontopoulos, E., Bassiliades, N., & Antoniou, G. (2007). A visualization algorithm for defeasible logic rule bases over RDF data. Proccedings of the 1st International Conference on Web Reasoning and Rule Systems (RR-2007), 7 June 2007 through 8 June 2007 (vol. 4524 LNCS, pp. 367-369). Innsbruck (03029743 (ISSN); 354072981X (ISBN); 9783540729815 (ISBN)).
  23. Tzitzikas, Y., Christophides, V., Flouris, G., Kotzinos, D., Markkanen, H., Plexousakis, D., & Spyratos, N. (2006). Trialogical E-learning and emergent knowledge artifacts. 1st European Conference on Technology Enhanced Learning, EC-TEL 2006, Crete, 1 October 2006 through 4 October 2006 (vol. 4227 LNCS, pp. 703-708). (03029743; 3540457771 (ISBN); 9783540457770 (ISBN)).
  24. Flouris, G., Plexousakis, D., & Antoniou, G. (2005). Ontology Evolution Using Belief Change and the AGM Theory. 4th International Semantic Web Conference (ISWC-05), Galway, Ireland.
  25. Kokkinidis, G., Sidirourgos, L., Christophides, V., Dalamagas, T., Sellis, T., & Vigias, S.D. (2005). P2P Digital Libraries. 9th European Conference on Research and Advanced Technology for Digital Libraries, Vienna, Austria, September 18-23.

Key-note addresses (Talks)

  1. Efthymiou, V. (2020). Ontology-based Natural Language Query Answering. Keynote Talk at the 2nd workshop on large-scale RDF analytics (LASCAR) at ESWC 2020, Heraklion, Greece, June 2020.

Invited papers

  1. Tzitzikas, Y., & Marketakis, Y. (2019). Αποσυνθέτοντας το Πρόβλημα της Ψηφιακής Διατήρησης με Μοτίβα . 25ο Πανελλήνιο Συνέδριο Ακαδημαϊκών Βιβλιοθηκών, Ρέθυμνο, Οκτώβριος 2019.
  2. Flouris, G., Bikakis, A., Patkos, Th., & Plexousakis, D. (2016). Argument Extraction Challenges in a New Web Paradigm. invited paper for the Dagstuhl Seminar 16161: Natural Language Argumentation: Mining, Processing, and Reasoning over Textual Arguments.
  3. Antoniou, G., Bikakis, A., & Papatheodorou, C. (2010). Reasoning with Imperfect Context and Preference Information in Multi-Context Systems. Advances in Databases and Information Systems, 14th East European Conference, ADBIS 2010, Novi Sad, Serbia, September 20-24 (vol. 6295, pp. 1-12). Springer Berlin / Heidelber.

Demos

  1. Chrysakis, I., Flouris, G., Ioannidis, G., Makridaki, M., Patkos, Th., Roussakis, I., Samaritakis, G., Stan, A., Tsabanaki, N., Tzortzakakis, E., & Ymeralli, E. (2020). CAP-A: a Suite of Tools for Data Privacy Evaluation of Mobile Applications. 33rd International Conference on Legal Knowledge and Information Systems (JURIX 2020), Demo Session, December 9-11, Online, 2020.
  2. Kadilierakis, G., Nikas, Ch., Fafalios, P., Papadakos, P., & Tzitzikas, Y. (2020). Elas4RDF: Multi-perspective Triple-centered Keyword Search over RDF using Elasticsearch. (Demo Paper), Proceedings of the 17th Extended Semantic Web Conference (ESWC'2020), June 2020, Heraklion, Crete.
  3. Mountantonakis, M., & Tzitzikas, Y. (2020). LODsyndesisIE: Entity Extraction from Text and Enrichment using Hundreds of Linked Datasets,. (Demo Paper), Proceedings of the 17th Extended Semantic Web Conference (ESWC'2020), June 2020, Heraklion, Crete.
  4. Gasquet, M., Brechtel, D., Zloch, M., Tchechmedjiev, A., Boland, K., Fafalios, P., Dietze, S., & Todorov, K. (2019). Exploring Fact-checked Claims and their Descriptive Statistics . In 18th International Semantic Web Conference (ISWC'19), October 26-30, 2019, Auckland, New Zealand.
  5. Petrakis, K., Minadakis, N., Doerr, K., Theodoridou, M., & Doerr, M. (2019). RDF Visualizer: A Tool for Displaying, Browsing and Exploring High Density RDF Data.  In proceedings of 18th International Semantic Web Conference (ISWC2019 Posters and Demonstrations Track), Auckland, New Zealand, 26-30 October.
  6. Papangelis, A., Papadakos, P., Braunschweiler, N., Stylianou, Y., Marketakis, Y., & Tzitzikas, Y. (2018). Information Navigation via Spoken Dialogue and Linked Data . Demo paper at ICASSP'18, IEEE International Conference on Acoustics, Speech and Signal Processing, 2018.
  7. Troullinou, G., Kondylakis, H., Stefanidis, K., & Plexousakis, D. (2018). RDFDigest+: A Summary-driven System for KBs Exploration. demo paper, 17th International Semantic Web Conference (P&D/Industry/BlueSky).
  8. Fanourakis, N. , Papadakos, P. (2018). Speleothem - An Information System for Caves Based on Semantic Web Technologies. Demo paper, In European Semantic Web Conference 2018 (ESWC'2018), June 2018, Heraklion, Greece.
  9. Flouris, G., Patkos, Th., Adami, I., Bikakis, A., Dimitrakis, M., Mathioudakis, G., & Roussakis, Y.R, Plexousakis, D. (2017). Methinks: Enabling Sophisticated Comment Management in the Social Web. In Poster/Demo Proceedings of the 13th International Conference on Semantic Systems (SEMANTiCS-17), Amsterdam, 11 - 14 September.
  10. Chrysakis, I., Dermitzakis , E., Flouris, G., Patkos, Th., & Plexousakis, D. (2017). PRESS: A Publication REpository Semantic System. In proceedings of the 13th International Conference on Semantic Systems (Semantics 2017 - Posters and Demo Session), 11-14 September 2017, Amsterdam.,  (pdf).
  11. Roussakis, I., Chrysakis, I., Stefanidis, K., & Flouris, G. (2015). D2V: A Tool for Defining, Detecting and Visualizing Changes on the Data Web. In proceedings of 14th International Semantic Web Conference (ISWC15 Posters and Demonstrations Track), Bethlehem, Pennsylvania, USA, 11-15 October.
  12. Saveta, Tz., Daskalaki, E., Flouris, G., Fundulaki, I., & Ngonga-Ngomo, A.-C. (2015). LANCE: A Generic Benchmark Generator for Linked Data. In Proceedings of the 14th International Semantic Web Conference, Posters and Demonstrations Track (ISWC-15), Bethlehem, Pennsylvania, USA, 11-15 October. (pdf).
  13. Troullinou, G., Kondylakis, H., Daskalaki, E., & Plexousakis, D. (2015). RDF Digest: Ontology Exploration Using Summaries. in Proceedings of the ISWC 2015 Posters & Demonstrations Track co-located with the 14th International Semantic Web Conference (ISWC-2015), Bethlehem, PA, USA, 11-15 October. (pdf).
  14. Fafalios, P., & Tzitzikas, Y. (2015). SPARQL-LD: A SPARQL Extension for Fetching and Querying Linked Data. In proceedings of 14th International Semantic Web Conference (demo paper), ISWC 2015, Bethlehem, Pennsylvania, USA, 11-15 October. (pdf).
  15. Gouidis, F., Flouris, G., & Plexousakis, D. (2014). A Demo for Smart City Operation Center. In Proceedings of the 8th International Rule Challenge, part of the 8th International Web Rule Symposium (RuleML-14) (demo paper) .
  16. Tzitzikas, Y. (2014). Epimenides: An Information System offering Automated Reasoning for the Needs of Digital Preservation. Demo paper, Digital Libraries 2014, ACM/IEEE Joint Conference on Digital Libraries (JCDL 2014), London, UK, September 2014.
  17. Lionakis, P, Stefanidis, K., & Koloniari , G. (2014). SQTime: Time-enhanced Social Search Querying. Proceedings of ER 2014 , Atlanta, GA, USA, October 27-29.
  18. Fafalios, P., & Tzitzikas, Y. (2013). X-ENS: semantic enrichment of web search results at real-time. In Proceedings of the 36th international ACM SIGIR conference on Research and development in information , Dublin, Ireland, 28th July - 01st August, 2013 (pp. 1089-1090). ACM New York, NY, US.
  19. Papadakos, P., Tzitzikas, Y., & Zafeiri, D. (2012). An Interactive Exploratory System with Real-Time Preference Elicitation. Xiaoyang Sean Wang, Isabel F. Cruz, Alex Delis, Guangyan Huang (Eds.): Web Information Systems Engineering - WISE 2012 - 13th International Conference, Paphos, Cyprus, 2012. Proceedings. , November 28-30 (vol. 7651 , pp. 817-820). Springer (978-3-642-35062-7).
  20. Fafalios, P., Kitsos, G., & Tzitzikas, Y. (2012). Scalable, Flexible and Generic Instant Overview Search. Proceedings of the 21st international conference companion on World Wide Web, (WWW 2012), Lyon, France, April 16-20 (pp. 333-336). New York, NY, USA ©2012 : ACM , Demo, (pdf).

Edited Proceedings

  1. Brogi, A., Zimmermann, W., & Kritikos, K. (2020). Service-Oriented and Cloud Computing - 8th IFIP WG 2.14 European Conference, ESOCC 2020. Heraklion, Crete, Greece, September 28-30, 2020, Proceedings. Lecture Notes in Computer Science 12054, Springer 2020, ISBN 978-3-030-44768-7.
  2. Kritikos, K., Plebani, P., & De Paoli, F. (2018). Service-Oriented and Cloud Computing - 7th IFIP WG 2.14 European Conference, ESOCC 2018. Como, Italy, September 12-14, 2018, Proceedings. Lecture Notes in Computer Science 11116, Springer 2018, ISBN 978-3-319-99818-3.
Found: 595 publications