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    Chapter and Conference Paper

    Overlay Routing under Geographically Correlated Failures in Distributed Event-Based Systems

    In this paper we study the problem of enabling uninterrupted delivery of messages between endpoints, subject to spatially correlated failures in addition to independent failures. We developed a failure model-i...

    Kyriakos Karenos, Dimitrios Pendarakis in On the Move to Meaningful Internet Systems… (2010)

  2. Chapter and Conference Paper

    Message-Oriented Middleware with QoS Awareness

    Publish/subscribe messaging is a fundamental mechanism for interconnecting disparate services and systems in the service-oriented computing architecture. The quality of services (QoS) of the messaging substrat...

    Hao Yang, Minkyong Kim, Kyriakos Karenos, Fan Ye, Hui Lei in Service-Oriented Computing (2009)

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    Chapter and Conference Paper

    A Grid Service Framework for Metadata Management in Self-e-Learning Networks

    Metadata management is critical for Grid systems. More specifically, semantically meaningful resource descriptions constitute a highly beneficial extension to Grid environments that started to gain significant...

    George Samaras, Kyriakos Karenos, Eleni Christodoulou in Grid Computing (2004)