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Calculating Service Fitness in Service Networks

  • Martin Treiber
  • Vasilios Andrikopoulos
  • Schahram Dustdar
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6275)

Abstract

Inspired by the biological perspective of service ecosystems, we propose to define the fitness of services in service networks. In our work, we show how to calculate the service fitness from the provider perspective using locally available information as a reflection of the position of the service in the service network. For that purpose we define a fitness corridor with upper and lower bounds that confine the service fitness area. After establishing a fitness corridor, we show how to calibrate the fitness calculation parameters to better reflect the service market and how to use the calculated fitness trends for making decisions about the provisioning of a service.

Keywords

Service Provider Service Ecosystem Service Network Composite Service Service Market 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • Martin Treiber
    • 1
  • Vasilios Andrikopoulos
    • 2
  • Schahram Dustdar
    • 1
  1. 1.Distributed Systems GroupVienna University of TechnologyAustria
  2. 2.ERISS, Dept. of Information Systems and ManagementTilburg UniversityNetherlands

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