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Author Title [ Type(Desc)] Year
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Conference Paper
Daradimos I., Katifori A, Vassilakis C.  2008.  WhereRU: GPS position reporting and a personal ontology as a virtual community utility. Proceedings of the 2nd International Conference on Research Challenges in Information Science, RCIS 2008. :141-146.
Journal Article
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.
Vassilakis C, Lepouras G, Fraser J, Haston S.  2005.  Barriers To Electronic Service Development. e-Service Journal. Fall 2005:41-63.
Vassilakis C.  2019.  Blockchain technologies for leveraging security and privacy. Homo Virtualis. 2:7–14.
Vasiliadis D.C., Rizos G.E., Vassilakis C.  2012.  Class-Based Weighted Fair Queuing Scheduling on Dual-Priority Delta Networks. Journal of Network and Computer Applications. 2012:13pages.
Vasiliadis D.C., Rizos G.E., Vassilakis C.  2012.  Class-based weighted fair queuing scheduling on quad-priority Delta Networks. International Journal of Parallel, Emergent and Distributed Systems. 27:435–457.
Vassilakis C, Lepouras G.  2006.  Component reuse in electronic services development. J. Comp. Methods in Sci. and Eng.. 6:229–241.
Benou P, Vassilakis C.  2010.  The Conceptual Model of Context for Mobile Commerce Applications. Electronic Commerce Research, Springer-Verlag. 10(2):139-165.
Benou P, Vassilakis C.  2012.  A context management architecture for m-commerce applications. Central European Journal of Computer Science, Versita, co-published with Springer Verlag. 2:87–117.
Benou P, Vassilakis C, Vrechopoulos A.  2012.  Context Management for m-Commerce Applications: Determinants, Methodology and the Role of Marketing. Information Technology and Management, Springer-Verlag. 13(2):91–111.
Spiliopoulou M., Hatzopoulos M., Vassilakis C.  1996.  A cost model for the estimation of query execution time in a parallel environment supporting pipeline. Computers and Artificial Intelligence. 15:341-368.
Giannikopoulos P., Vassilakis C.  2012.  A distributed recommender system architecture. International Journal of Web Engineering and Technology. 7:203–227.
Lepouras G, Vassilakis C, Halatsis C., Georgiadis P..  2007.  Domain expert user development: The smartgov approach. Communications of the ACM. 50:79-83.
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.  2018.  Enhancing Rating Prediction Quality Through Improving the Accuracy of Detection of Shifts in Rating Practices. Lecture Notes in Computer Science. 10940 (LNCS):151–191.
Margaris D, Vassilakis C.  2017.  Enhancing User Rating Database Consistency Through Pruning. Transactions on Large-Scale Data- and Knowledge-Centered Systems XXXIV. LNCS, volume 10620:33–64.
Vassilakis C, Poulopoulos V, Antoniou A, Wallace M, Lepouras G, Nores MLopez.  2018.  exhiSTORY: Smart Exhibits That Tell Their Own Stories. Future Generation of Computer Systems. 81:542-556.
Vassilakis C, Lepouras G, Rouvas S., Georgiadis P..  2005.  Exploiting form semantics and validation checks to improve e-form layout. International Journal of Web Engineering and Technology. 2:81-96.
Margaris D, Vassilakis C.  2017.  Exploiting Internet of Things information to enhance venues' recommendation accuracy. Service Oriented Computing and Applications. todb:393–409.
Margaris D, Vassilakis C.  2018.  Exploiting Rating Abstention Intervals for Addressing Concept Drift in Social Network Recommender Systems. Informatics. 5:21pages.
Souillard M, Souveyet C., Vassilakis C, Sotiropoulou A.  2005.  A flexible framework for managing temporal clinical trial data. International Journal of Electronic Healthcare. 1:453-463.
Vassilakis C, Laskaridis G., Lepouras G, Rouvas S., Georgiadis P..  2003.  A framework for managing the lifecycle of transactional e-government services. Telematics and Informatics. 20:315-329.
Dix A, Lepouras G, Katifori A, Vassilakis C, Catarci T, Poggi A, Ioannidis Y, Morae M, Daradimos I., Md.Akima N et al..  2010.  From the web of data to a world of action. Journal of Web Semantics. 8 issue 4:394-408.
Kovacs L., Vassilakis C.  2000.  Function oriented history representation in databases. Computers and Artificial Intelligence. 19:417-444.
Vassilakis C, Lepouras G, Katifori A.  2009.  A heuristics-based approach to reverse engineering of electronic services. Information and Software Technology. 51:325-336.