Publications
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2009. QoS-driven adaptation of BPEL scenario execution. 2009 IEEE International Conference on Web Services, ICWS 2009. :271-278.
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2024. On the Quality and Validity of Course Evaluation Questionnaires Used in Tertiary Education in Greece. Trends in Higher Education. 3(2):221–234.
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2017. Query personalization using social network information and collaborative filtering techniques. Future Generation of Computer Systems. Special Issue on Recommender Systems for Large-Scale Social Networks:440–450.
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2004. Query Processing in Super-Peer Networks with Languages Based on Information Retrieval: the P2P-DIET Approach. Proceedings of the International Workshop on Peer-to-peer Computing and Databases (P2P&DB @ EDBT).
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2017. Query Reorganisation Algorithms for Efficient Boolean Information Filtering. IEEE Transactions on Knowledge and Data Engineering. 29(2):418–432.
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2000. Querying temporal and spatial constraint networks in PTIME. Artif. Intell.. 123:223–263.
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1999. Querying Temporal Constraint Networks in PTIME. Proceedings of the Sixteenth National Conference on Artificial Intelligence and Eleventh Conference on Innovative Applications of Artificial Intelligence, July 18-22, 1999, Orlando, Florida, USA.. :745–750.
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2019. The quest for the appropriate cyber-threat intelligence sharing platform. Proceedings of the 8th International Conference on Data Science, Technology and Applications (DATA), Prague, Czech Republic.