A Novel Approach to Web Service Selection Based on QoS Through Service Oriented Architecture

To provide complex functionality in service oriented architecture, we need to compose many existing web services. More and more, customers nowadays demand one stop service that takes care for multiple service composition. In this paper, we demonstrate how such a composition can be accomplished to form a coherent service flow for web service selection by an agent service by using BPEL. A workflow engine is provided to compose web services to implement different processes of data mining. WEKA a software tool is used to enable classification process of data mining and, graphic visualization software is used is used for visualization process of data mining. The data mining algorithms will be exported as web services. All these web services works basically on a QoS database of web services.