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Optimal Web Service Selection Based On Network Distance And Web Service Performance

Journal: International Journal of Engineering Research (IJER) (Vol.6, No. 12)

Publication Date:

Authors : ;

Page : 509-512

Keywords : Web service; QoS (Quality of Service); Hidden Markov Model (HMM); response time; network latency; optimal web service.;

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The last decade has witnessed a tremendous growth of web services. web services are enabling organizations to use web as a market for selling their own web services. Nevertheless, it becomes more difficult to find the most appropriate web service that satisfies users' functional and non-functional requirements. Most of the former works in web service selection treat the QoS values as constants. However, QoS values of a service as perceived by a given user are intrinsically random. Proposed method mentioned is a novel approach to select the optimal web service considering response time and network latency using Hidden Markov Model.

Last modified: 2017-12-15 18:11:31