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ECMAF: An Event-Based Cross-Layer Service Monitoring and Adaptation Framework

  • Chrysostomos Zeginis
  • Konstantina Konsolaki
  • Kyriakos Kritikos
  • Dimitris Plexousakis
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7221)

Abstract

Although several techniques have been proposed towards monitoring and adaptation of Service-Based Applications (SBAs), few of them deal with cross-layer issues. This paper proposes a framework, able to monitor and adapt SBAs across all functional layers. This is achieved by using techniques, such as event monitoring and logging, event-pattern detection, and mapping between event patterns and appropriate adaptation strategies. In addition, a taxonomy of adaptation-related events and a meta-model describing the dependencies among the SBA layers are introduced in order to “capture” the cross-layer dimension of the framework. Finally, a specific case study is used to illustrate its functionality.

Keywords

event monitoring adaptation cross-layer service pattern Event-Calculus non-functional 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • Chrysostomos Zeginis
    • 1
    • 2
  • Konstantina Konsolaki
    • 1
    • 2
  • Kyriakos Kritikos
    • 1
    • 2
  • Dimitris Plexousakis
    • 1
    • 2
  1. 1.Department of Computer ScienceUniversity of CreteGreece
  2. 2.Information Systems LaboratoryICS-FORTHGreece

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