A transversal hypergraph approach for the frequent itemset hiding problem Stavropoulos, Elias C, Vassilios S Verykios, and Vasileios Kagklis. 2015. “A Transversal Hypergraph Approach For The Frequent Itemset Hiding Problem”. Knowledge and Information Systems: 1–21.
Partial Order Preserving Encryption Search Trees Ispoglou, Kyriakos, Christos Makris, Yannis C Stamatiou, Elias C Stavropoulos, Athanasios K Tsakalidis, and Vasileios Iosifidis. 2015. “Partial Order Preserving Encryption Search Trees”. In Database and Expert Systems Applications, Database and Expert Systems Applications, Springer International Publishing, 49–56.
Enhancing self-learning in a Web-Based Course using Predefined Learning Paths Antonelou, Georgia E, Christoforos V Karachristos, Elias C Stavropoulos, and Vassilios S Verykios. 2015. “Enhancing Self-Learning In A Web-Based Course Using Predefined Learning Paths”. 8th annual International Conference of Education, Research and Innovation (ICERI 2015).
Reducing Redundant Information in Search Results Employing Approximation Algorithms Makris, Christos, Yannis Plegas, Yannis C Stamatiou, Elias C Stavropoulos, and Athanasios K Tsakalidis. 2014. “Reducing Redundant Information In Search Results Employing Approximation Algorithms”. In Database and Expert Systems Applications, Database and Expert Systems Applications, Springer International Publishing, 240–247.
Approximating almost all instances of MAX-CUT within a ratio above the Hastad threshold Kaporis, Alexis C, Lefteris M Kirousis, and Elias C Stavropoulos. 2006. “Approximating Almost All Instances Of Max-Cut Within A Ratio Above The Hastad Threshold”. In Algorithms–ESA 2006, Algorithms–ESA 2006, Springer Berlin Heidelberg, 432–443.
An efficient algorithm for the transversal hypergraph generation. Kavvadias, Dimitris J, and Elias C Stavropoulos. 2005. “An Efficient Algorithm For The Transversal Hypergraph Generation.”. J. Graph Algorithms Appl. 9: 239–264.
Monotone boolean dualization is in co-NP [log 2 n] Kavvadias, Dimitris J, and Elias C Stavropoulos. 2003. “Monotone Boolean Dualization Is In Co-Np [Log 2 N]”. Information Processing Letters 85: 1–6.
Checking monotone Boolean duality with limited nondeterminism Kavvadias, Dimitris J, and Elias C Stavropoulos. 2003. “Checking Monotone Boolean Duality With Limited Nondeterminism”.
TECHNICAL REPORT No. TR2001/12/03 Kavvadias, Dimitris J, and Elias C Stavropoulos. 2001. Technical Report No. Tr2001/12/03. Citeseer.
Locating information with uncertainty in fully interconnected networks with applications to World Wide Web information retrieval Kaporis, Alexis C, Lefteris M Kirousis, Evangelos Kranakis, Danny Krizanc, Yannis C Stamatiou, and Elias C Stavropoulos. 2001. “Locating Information With Uncertainty In Fully Interconnected Networks With Applications To World Wide Web Information Retrieval”. The Computer Journal 44: 221–229.