A reference model for conformance testing of T.120 multimedia conferencing protocols. - Angelos Michalas; Theodore Kotsilieris; Stelios Kalogeropoulos; V. Kollias; Vassilis Loumos; Eleftherios Kayafas (Comput. Commun., 2001)

A prototype SNMP management framework for DiffServ Linux routers, its implementation and performance. - Theodore Kotsilieris; Panatiotis Zikos; Efstathios Vlachos; Stelios Kalogeropoulos; Angelos Michalas; George T. Karetsos; Vassilis Loumos (Net-Con, 2002)

A Performance Evaluation of the Mobile Agent Technology in Comparison to the Client/Server Paradigm for QoS Configuration in DiffServ Domains. - Stelios Kalogeropoulos; Theodore Kotsilieris; George T. Karetsos; Angelos Michalas; Vassilis Loumos; Eleftherios Kayafas (Applied Informatics, 2003)

A Proposed Methodology to Improve the Performance of Agent-based Applications through the Identification of the Optimum Visited Sequence. - Stelios Kalogeropoulos; Theodore Kotsilieris; Moshe Sidi; Hovav Gazit; Julio Tuch (Applied Informatics, 2003)

AN SNMP Enabled System for Enhanced Monitoring of E-commerce Statistical Indicators. - Theodore Kotsilieris; John Anagnostopoulos; Stelios Kalogeropoulos; Angelos Michalas; Vassilis Loumos; Eleftherios Kayafas (Applied Informatics, 2003)