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2012
Lykourentzou I, Dagka F, Papadaki K, Lepouras G, Vassilakis C.  2012.  Wikis in enterprise settings: a survey. Enterprise Information Systems. 6:1-53.
2013
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).
Lykourentzou I, Claude X., Naudet Y., Tobias E., Antoniou A, Lepouras G, Vassilakis C.  2013.  Improving museum visitors' Quality of Experience through intelligent recommendations: A visiting style-based approach. Proceedings of MASIE 2013 Workshop, co-located with the 9th International Conference on Intelligent Environments IE'13.
Margaris D, Vassilakis C, Georgiadis P..  2013.  An integrated framework for QoS-based adaptation and exception resolution in WS-BPEL scenarios. Proceedings of the 28th Annual ACM Symposium on Applied Computing - SAC \textquotesingle13.
Antoniou A, Lepouras G, Vassilakis C.  2013.  A methodology for the design of online exhibitions. DESIDOC Journal of Library and Information Technology. 33:158–167.
Vasiliadis D.C., Rizos G.E., Vassilakis C.  2013.  Modelling and performance study of finite-buffered blocking multistage interconnection networks supporting natively 2-class priority routing traffic. Journal of Network and Computer Applications. 36(2):723–737.
Vasiliadis D.C., Rizos G.E., Vassilakis C.  2013.  Performance Tuning of Dual-priority Delta Networks through Queuing Scheduling Disciplines. Journal of Communications Software and Systems. 9(4):222-235.
Antoniou A, Lykourentzou I, Rompa J., Tobias E., Lepouras G, Vassilakis C, Naudet Y..  2013.  User Profiling: Towards a Facebook Game that Reveals Cognitive Style. Proceedings of the GALA 2013 conference. :349–353.
2014
Rompa J, Tryfonopoulos C, Vassilakis C, Lepouras G.  2014.  Mindmap-Inspired Semantic Personal Information Management. Proceedings of the 17th International Conference on Extending Database Technology (EDBT).
Rompa J., Tryfonopoulos C, Vassilakis C, Lepouras G.  2014.  Mindmap-Inspired Semantic Personal Information Management. Demo at the 17th International Conference on Extending Database Technology, 2014, Athens, Greece.
Lepouras G, Katifori A, Vassilakis C, Antoniou A, Platis N.  2014.  Towards a Learning Analytics Platform for Supporting the Educational Process. Proceedings of the 5th Conference on Information, Intelligence, Systems & Application (IISA2014).
Katifori A, Vassilakis C, Lepouras G, Halatsis C..  2014.  Visualization method effectiveness in ontology-based information retrieval tasks involving entity evolution. Proceedings of SMAP 2014.
2015
Margaris D, Georgiadis P., Vassilakis C.  2015.  A Collaborative Filtering Algorithm with Clustering for Personalized Web Service Selection in Business Processes. Proceedings of RCIS 2015.
Katifori A, Vassilakis C, Lepouras G, Torou E.  2015.  Effectiveness of visualization for information retrieval through ontologies with entity evolution: the impact of ontology modeling. International Journal of Information Retrieval Research. 5:26.
Margaris D, Vassilakis C, Georgiadis P..  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.
Margaris D, Vassilakis C, Georgiadis P..  2015.  An integrated framework for adapting WS-BPEL scenario execution using QoS and collaborative filtering techniques. Science of Computer Programming. 98:707–734.
Μασσέλος K., Vassilakis C, Lepouras G, Tryfonopoulos C, Τσελίκας Ν., Platis N.  2015.  A mobile-enabled platform for presenting and disseminating cultural heritage information enhanced with augmented reality (Greek title: ΜΙΑ ΠΛΑΤΦΟΡΜΑ ΓΙΑ ΠΑΡΟΥΣΙΑΣΗ ΚΑΙ ΔΙΑΧΥΣΗ ΠΛΗΡΟΦΟΡΙΩΝ ΠΟΛΙΤΙΣΤΙΚΗΣ ΚΛΗΡΟΝΟΜΙΑΣ ΜΕ ΥΠΟΣΤΗΡΙΞΗ ΓΙΑ ΚΙΝΗΤΕΣ ΣΥΣΚΕΥΕΣ ΚΑΙ ΕΜΠ. 1st Panhellenic Conference on Cultural Heritage Digitization.
Masselos K., Vassilakis C, Lepouras G, Tryfonopoulos C, Tselikas N., Platis N..  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).
Margaris D, Georgiadis P., Vassilakis C.  2015.  On Replacement Service Selection in WS-BPEL Scenario Adaptation. Proceedings of the 8th IEEE International Conference on Service Oriented Computing & Applications (SOCA 2015).
2016
Margaris D, Vassilakis C, Georgiadis P..  2016.  Improving QoS Delivered by WS-BPEL Scenario Adaptation through Service Execution Parallelization. Proceedings of the 31st Annual ACM Symposium on Applied Computing. :1590-1596.
Vassilakis C, Antoniou A, Lepouras G, Wallace M, Lykourentzou I, Naudet Y..  2016.  Interconnecting Objects, Visitors, Sites and (Hi)Stories Across Cultural and Historical Concepts: The CrossCult Project. Digital Heritage. Progress in Cultural Heritage: Documentation, Preservation, and Protection. :501–510.
Margaris D, Vassilakis C.  2016.  Pruning and Aging for User Histories in Collaborative Filtering. Proceedings of the 2016 IEEE Symposium Series on Computational Intelligence.
Margaris D, Vassilakis C, Georgiadis P..  2016.  Recommendation information diffusion in social networks considering user influence and semantics. Social Network Analysis and Mining. 6:108.
Bampatzia S, Bourlakos I, Antoniou A, Vassilakis C, Lepouras G, Wallace M.  2016.  Serious games: Valuable Tools for Cultural Heritage. Proceedings of the 2016 Games and Learning Alliance Conference. :331–341.
Bampatzia S, Bravo-Quezada OGustavo, Antoniou A, Nores MLopez, Wallace M, Lepouras G, Vassilakis C.  2016.  The use of semantics in the CrossCult H2020 project. Proceedings of the second International KEYSTONE Conference, (IKC2016). :190–195.