Exploring Optimal Service Compositions in Highly Heterogeneous and Dynamic Service-Based Systems

  • Dionysios Efstathiou
  • Peter McBurney
  • Steffen Zschaler
  • Johann Bourcier
Part of the Lecture Notes in Computer Science book series (LNCS, volume 8084)

Abstract

Dynamic and heterogeneous service-oriented systems present challenges when developing composite applications that exhibit specified quality properties. Resource heterogeneity, mobility, and a large number of spatially distributed service providers complicate the process of composing complex applications with specified QoS requirements. This PhD project aims at enabling the efficient run-time generation of service compositions that share functionality, but differ in their trade-offs between multiple competing and conflicting quality objectives such as application response time, availability and consumption of resources. In this paper we present a research roadmap towards an approach for flexible service composition in dynamic and heterogeneous environments.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Dionysios Efstathiou
    • 1
  • Peter McBurney
    • 1
  • Steffen Zschaler
    • 1
  • Johann Bourcier
    • 2
  1. 1.Department of InformaticsKing’s College LondonUK
  2. 2.IRISAUniversity of Rennes 1France

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