Publications

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A
Lepouras G, Vassilakis C, Sotiropoulou A, Theotokis D, Katifori A.  2008.  An active blackboard for service discovery, composition and execution. International Journal of Electronic Governance. 1:275-295.
Lepouras G, Vassilakis C, Sotiropoulou A, Theotokis D, Katifori A.  2005.  An active ontology-based blackboard architecture for Web service interoperability. 2005 International Conference on Services Systems and Services Management, Proceedings of ICSSSM'05. 1:573-578.
Lepouras G, Vassilakis C.  2005.  Adaptable and Adaptive Hypermedia Systems. :190–205.
Margaris D, Georgiadis P., Vassilakis C.  2013.  Adapting WS-BPEL scenario execution using collaborative filtering techniques. IEEE 7th International Conference on Research Challenges in Information Science (RCIS).
Margaris D, Kobusinska A, Spiliotopoulos D, Vassilakis C.  2020.  An Adaptive Social Network-Aware Collaborative Filtering Algorithm for Improved Rating Prediction Accuracy. IEEE Access. 8:68301–68310.
Margaris D, Spiliotopoulos D, Karagiorgos G, Vassilakis C.  2020.  An Algorithm for Density Enrichment of Sparse Collaborative Filtering Datasets Using Robust Predictions as Derived Ratings. Algorithms. 13:174.
Margaris D, Spiliotopoulos D, Vassilakis C.  2022.  Anchoring Effect Mitigation for Complex Recommender System Design. Proceedings of the 2022 HCI International Conference.
Sotiropoulos P, Vassilakis C.  2020.  Application cases of the Additional Testsuites Framework.
Kalikakis M., Gouscos D., Vassilakis C, Georgiadis P..  2007.  An Approach for re-engineering the Taxation Process to Support Participatory Decisions on Tax Budget Allocation. Proceedings of the 1st International Conference on Methodologies, Technologies and Tools enabling e-Government.
Charitos D., Lepouras G, Vassilakis C, Katifori A, Halatsis C..  2000.  An Approach to Designing and Implementing Virtual Museums. Proceedings of the seventh UK VR-SIG Conference.
Papadogiannis I, Wallace M, Poulopoulos V, Vassilakis C, Lepouras G, Platis N.  2023.  An Assessment of the Effectiveness of the Remedial Teaching Education Policy. Knowledge. 3:349–363.
Theodoropoulos A, Vassilakis C, Antoniou A, Wallace M, Lepouras G.  2019.  ATMF: A student-centered framework for the effective implementation of alternative teaching methods for CSEd. Proceedings of the Innovative Teaching of Introductory Topics in Information Technology - 3(IT) Workshop in the context of the 19th IFIP Conference on e-Business, e-Services and e-Society (I3E 2019).
Margaris D, Spiliotopoulos D, Vassilakis C.  2021.  Augmenting Black Sheep Neighbour Importance for Enhancing Rating Prediction Accuracy in Collaborative Filtering. Applied Sciences. 11:8369.
B
Vassilakis C, Lepouras G, Fraser J, Haston S.  2005.  Barriers To Electronic Service Development. e-Service Journal. Fall 2005:41-63.
Vassilakis C, Poulopoulos V, Antoniou A, Wallace M, Lepouras G, Nores MLopez.  2018.  Big Data Platforms and Applications.
Vassilakis C, Sotiropoulou A, Theotokis D, Gouscos D..  2005.  A Blackboard-oriented Architecture for e-Government service composition. Proceedings of the IRMA 2005 conference.
Kolokotronis N, Brotsis S, Germanos G, Vassilakis C, Shiaeles S.  2019.  On Blockchain Architectures for Trust-based Collaborative Intrusion Detection. Proceedings of the 1st IEEE Services Workshop on Cyber Security and Resilience in the Internet Of Things, within IEEE Services 2019.
Brotsis S, Grammatikakis KP, Kavallieros D, Mazilu AI, Kolokotronis N, Limniotis K, Vassilakis C.  2023.  Blockchain meets Internet of Things (IoT) forensics: A unified framework for IoT ecosystems. Internet of Things. :100968.
Vassilakis C.  2019.  Blockchain technologies for leveraging security and privacy. Homo Virtualis. 2:7–14.
Antoniou A, Morillo SReboreda, Lepouras G, Diakoumakos J, Vassilakis C, Nores MLopez, Jones CEmma.  2019.  Bringing a peripheral, traditional venue to the digital era with targeted narratives. Digital Applications in Archaeology and Cultural Heritage. 14:e00111.
Lepouras G, Charitos D., Vassilakis C, Charissi A., Halatsi L..  2001.  Building a VR - Museum in a Museum. Proceedings of the Third International Virtual Reality Conference, VRIC2001.