Publications
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2006. Design and Evaluation of Semantic Similarity Measures for Concepts Stemming from the Same or Different Ontologies. Proceedings of the 4th Workshop on Multimedia Semantics (WMS).
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2023. An Assessment of the Effectiveness of the Remedial Teaching Education Policy. Knowledge. 3:349–363.
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2020. Visualizing the educational data mining literature. European Journal of Engineering Research and Science. TBD
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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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2007. Advances in Spatial and Temporal Databases, 10th International Symposium, SSTD 2007, Boston, MA, USA, July 16-18, 2007, Proceedings. Lecture Notes in Computer Science. 4605
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2016. Proceedings of the Workshops of the EDBT/ICDT 2016 Joint Conference, EDBT/ICDT Workshops 2016, Bordeaux, France, March 15, 2016. CEUR Workshop Proceedings. 1558
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2023. RoG: A Pipeline for Automated Sensitive Data Identification and Anonymisation. Proceedings of the 2023 IEEE CSR Workshop on Data Science for Cyber Security (DS4CS).
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2018. Evaluation of Apache Spot\textquotesingles machine learning capabilities in an SDN/NFV enabled environment. Proceedings of the 13th International Conference on Availability, Reliability and Security - ARES 2018.
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2020. Reconnaisance. Cyber-Security Threats, Actors, and Dynamic Mitigation.
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2020. A Trust Management System for the IoT domain. Proceedings the 2020 IEEE World Congress on Services (SERVICES).
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2021. On the Design of IoT Security: Analysis of Software Vulnerabilities for Smart Grids. Energies. 14:2818.
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2020. Threat landscape for smart grid systems. Proceedings of the 15th International Conference on Availability, Reliability and Security.
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2008. A game-engine based virtual museum authoring and presentation system. Proceedings - 3rd International Conference on Digital Interactive Media in Entertainment and Arts, DIMEA 2008. :451-457.
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2015. A Platform for the Presentation and Dissemination of Cultural Heritage Information for Mobile Devices Enriched with Augmented Reality. Proceedings of the Greek Conference for the Digitization of Cultural Information (EUROMED).
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2001. Agents in Decentralised Information Ecosystems: The DIET Approach. Proccedings of the Symposium on Information Agents for E-Commerce, AISB Convention. :109–117.
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2001. Agents in Decentralised Information Ecosystems: The DIET Approach. Symposium on Information Agents for E-Commerce, AISB Convention.
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2004. A web browser for ISDN card phones. Journal of Internet Technology. 5:267-277.
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2020. Human behaviour in multimodal interaction: main effects of civic action and interpersonal and problem-solving skills. Journal of Ambient Intelligence and Humanized Computing. TBD:TBD.
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2017. Improving Collaborative Filtering’s Rating Prediction Quality by Considering Shifts in Rating Practices. Proceedings of the 19th IEEE International Conference on business informatics (CBI17).
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2015. A Hybrid Framework for WS-BPEL Scenario Execution Adaptation, Using Monitoring and Feedback Data. Proceedings of the 30th ACM/SIGAPP Symposium On Applied Computing, SOAP track.
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2020. Improving collaborative filtering’s rating prediction coverage in sparse datasets by exploiting the “friend of a friend” concept. International Journal of Big Data Intelligence. 7(1)
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2021. Augmenting Black Sheep Neighbour Importance for Enhancing Rating Prediction Accuracy in Collaborative Filtering. Applied Sciences. 11:8369.
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2017. Using Time Clusters for Following Users’ Shifts in Rating Practices. Complex Systems Informatics and Modeling Quarterly. 13
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2020. What makes a review a reliable rating in recommender systems? Information Processing & Management. 57(6):102304.