Semantic Web Services offer discovery using OWL-S IDE

Semantic Web Services are a search effort to automate the usage of Web services, a necessary component for the Semantic Web. Traditionally, Web service discovery depends on detail formal semantic descriptions of available services. Since a complete detailed service is not always feasible, the client software cannot select the best service offer for a given user goal only by using the static service descriptions. Dynamic discovery based on semantic description of services is an essential aspect of the Semantic Web Service integration process Some data needs to be obtained during run-time because not all data required for service discovery can always be included in service descriptions. This paper shows when and why complete semantic description is unfeasible and it defines the role and position of offer discovery. We propose an approach for offer discovery of semantic web services using OWL-S IDE during discovery process. We also present the algorithm, the implementation and some preliminary results.