Combining global optimization with local selection for efficient QoS-aware service composition

  title={Combining global optimization with local selection for efficient QoS-aware service composition},
  author={Mohammad Alrifai and Thomas Risse},
The run-time binding of web services has been recently put forward in order to support rapid and dynamic web service compositions. With the growing number of alternative web services that provide the same functionality but differ in quality parameters, the service composition becomes a decision problem on which component services should be selected such that user's end-to-end QoS requirements (e.g. availability, response time) and preferences (e.g. price) are satisfied. Although very efficient… CONTINUE READING
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Computational Techniques of the Simplex Method

  • I. Maros
  • 2003
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