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- Title
QoS BASED SELECTION ALGORITHMS FOR COMPOSITE DISTRIBUTED WEB SERVICES.
- Authors
EL SADDIK, ABDULMOTALEB; LIU, DEYANG
- Abstract
We propose a web service selection framework by introducing a QoS-based cost function concept. We used this mechanism to choose a few web services from a given service community according to their cost function. Then, we compose them together to find the optimal composite service. The proposed selection algorithms consume only limited system resources and have the characteristics of efficiency, dynamics, and fault tolerance. Hence, the aim is to optimally select component services at run time according to users' preferences and non-functional parameters.
- Subjects
WEB services; ALGORITHMS; DYNAMICS; SYSTEMS design; COM (Computer architecture)
- Publication
Journal of Interconnection Networks, 2009, Vol 10, Issue 4, p421
- ISSN
0219-2659
- Publication type
Article
- DOI
10.1142/S0219265909002649