A Most Popular Approach of Predictive Prefetching on a WAN to Efficiently Improve WWW Response Times. - Christos Bouras; Agisilaos Konidaris; Dionysios Kostoulas (GCC (2), 2003)

Efficient Reduction of Web Latency through Predictive Prefetching on a WAN. - Christos Bouras; Agisilaos Konidaris; Dionysios Kostoulas (WAIM, 2003)

Predictive Prefetching on the Web and Its Potential Impact in the Wide Area. - Christos Bouras; Agisilaos Konidaris; Dionysios Kostoulas (World Wide Web, 2004)

Decentralized Schemes for Size Estimation in Large and Dynamic Groups. - Dionysios Kostoulas; Dimitrios Psaltoulis; Indranil Gupta; Ken Birman; Alan J. Demers (NCA, 2005)

A Decentralized Trust Model to Reduce Information Unreliability in Complex Disaster Relief Operations. - Dionysios Kostoulas; Roberto Aldunate; Feniosky Peña-Mora; Sanyogita Lakhera (EG-ICE, 2006)

Active and passive techniques for group size estimation in large-scale and dynamic distributed systems. - Dionysios Kostoulas; Dimitrios Psaltoulis; Indranil Gupta; Kenneth P. Birman; Alan J. Demers (J. Syst. Softw., 2007)

A nature-inspired decentralized trust model to reduce information unreliability in complex disaster relief operations. - Dionysios Kostoulas; Roberto Aldunate; Feniosky Peña-Mora; Sanyogita Lakhera (Adv. Eng. Informatics, 2008)