FUNCTIONAL AND NON-FUNCTIONAL QoS AWARE WEB SERVICE DISCOVERY
نویسندگان
چکیده
Web services are becoming widespread nowadays. Determining the desired Web services is becoming an emergent and challenging research problem in many of the enterprise business applications. In this paper, we propose a Web service discovering approach which compares functional similarities to users’ queries, and nonfunctional QoS characteristics of Web services to obtain normalized result based on Qos metrics. Services are searched based on keywords and user preferences. The similarity computation will be designed to improve the functional accuracy of searching result. Finally, the integration of both functional and non-functional evaluation component will lead to quality information of Web services and user will be provided with appropriate services.
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