1. Home
  2. Publications

Publications

Export 420 results:
Author Title [ Type(Desc)] Year
Journal Article
Katifori A, Halatsis C., Lepouras G, Vassilakis C, Giannopoulou E.G..  2007.  Ontology visualization methods - A survey. ACM Computing Surveys. 39:10:1-10:43.
Vassilakis C.  2000.  An optimisation scheme for coalesce/valid time selection operator sequences. SIGMOD Record (ACM Special Interest Group on Management of Data). 29:38-43.
Jamour F, Skiadopoulos S, Kalnis P.  2018.  Parallel Algorithm for Incremental Betweenness Centrality on Large Graphs. IEEE Trans. Parallel Distrib. Syst.. 29:659–672.
Spiliopoulou M., Hatzopoulos M., Vassilakis C.  1993.  Parallel Optimisation of Join Queries Using a Technique of Exhaustive Nature. Computers and Artificial Intelligence. 12:145–166.
Vasiliadis D.C., Rizos G.E., Vassilakis C.  2011.  Performance Analysis of Dual-Priority Multilayer Multistage Interconnection Networks under Multicast Environment. Journal of Networks. June:858–871.
Vasiliadis D.C., Rizos G.E., Vassilakis C.  2011.  Performance Analysis of Multi-Layered Multi-Priority Asymetric-Sized Delta Networks. Journal of Computer Systems, Networks, and Communications. to appear:12.
Vasiliadis D.C., Rizos G.E., Vassilakis C.  2010.  Performance Study of Multi-Layered Multistage Interconnection Networks under Hotspot Traffic Conditions. Journal of Computer Systems, Networks, and Communications. 2010:11pages.
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.
Poulopoulos V, Vassilakis C, Antoniou A, Lepouras G, Theodoropoulos A, Wallace M.  2018.  The personality of the influencers, the characteristics of qualitative discussions and their analysis for recommendations to cultural institutions. Heritage. 1:239-253.
Maniatis AS, Vassiliadis P, Skiadopoulos S, Vassiliou Y, Mavrogonatos G, Michalarias I.  2005.  A Presentation Model & Non-Traditional Visualization for OLAP. IJDWM. 1:1–36.
Terrovitis M, Liagouris J, Mamoulis N, Skiadopoulos S.  2012.  Privacy Preservation by Disassociation. PVLDB. 5:944–955.
Terrovitis M, Liagouris J, Mamoulis N, Skiadopoulos S.  2012.  Privacy Preservation by Disassociation. CoRR. abs/1207.0135
Margaris D, Vassilakis C, Spiliotopoulos D.  2022.  On Producing Accurate Rating Predictions in Sparse Collaborative Filtering Datasets. Information. 13:302.
Papadogiannis I, Vassilakis C, Wallace M, Katsis A.  2024.  On the Quality and Validity of Course Evaluation Questionnaires Used in Tertiary Education in Greece. Trends in Higher Education. 3(2):221–234.
Margaris D, Vassilakis C, Georgiadis P..  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.
Zervakis L, Tryfonopoulos C, Skiadopoulos S, Koubarakis M.  2017.  Query Reorganisation Algorithms for Efficient Boolean Information Filtering. IEEE Transactions on Knowledge and Data Engineering. 29(2):418–432.
Koubarakis M, Skiadopoulos S.  2000.  Querying temporal and spatial constraint networks in PTIME. Artif. Intell.. 123:223–263.
Margaris D, Vassilakis C, Spiliotopoulos D, Ougiaroglou S.  2023.  Rating Prediction Quality Enhancement in Low-Density Collaborative Filtering Datasets. Big Data and Cognitive Computing. 7:59.
Lepouras G, Katifori A, Vassilakis C, Charitos D..  2004.  Real exhibitions in a virtual museum. Virtual Reality. 7:120–128.
Clementini E, Skiadopoulos S, Billen R, Tarquini F.  2010.  A Reasoning System of Ternary Projective Relations. IEEE Trans. Knowl. Data Eng.. 22:161–178.
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.
Raftopoulou P, Petrakis E.G.M., Tryfonopoulos C.  2009.  Rewiring Strategies for Semantic Overlay Networks. Distributed and Parallel Databases (DAPD). 26:181–205.
Koubarakis M, Tryfonopoulos C, Idreos S, Drougas Y.  2003.  Selective Information Dissemination in P2P Networks: Problems and Solutions. SIGMOD Record, Special Issue on Peer-to-Peer Data Management. 32:71-76.
Vassilakis C, Kotis K, Spiliotopoulos D, Margaris D, Kasapakis V, Anagnostopoulos C-N, Santipantakis G, Vouros GA, Kotsilieris T, Petukhova V et al..  2020.  A Semantic Mixed Reality Framework for Shared Cultural Experiences Ecosystems. Big Data and Cognitive Computing. 4:6.
Sotiropoulos P, Mathas C-M, Vassilakis C, Kolokotronis N.  2023.  A Software Vulnerability Management Framework for the Minimization of System Attack Surface and Risk. Electronics. 12:2278.