Abstract

Web services have become an incredible source for any internet technology development. Many web services are available within UDDI does not contain semantic descriptions so the appropriate user service request may not be obtained in service discovery process. In our paper we proposed a approaches for semantics service discovery for a given unclear description of service request. Service discovery involves semantics categorization and enhancement of service request. Semantics categorization is performed at offline in UDDI whereas enhancement performed at online which is the basis for achieving better matching of relevant services. We also proposed an algorithm for ranking the web services for a given service request and we showed experimental results for effective and feasible service discovery

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