A Web service composition method based on Sub Web Service

摘要

With the proliferation of Web services and the evolution towards the Semantic Web comes the opportunity to automate various Web services tasks. In this paper, we propose the conception of Sub Web Service and present an algorithm of automatic web service composition which based on Sub Web Service. The most contribution of this paper is: (1) propose the conception of Sub Web Service; (2) present a automatic composition algorithm. The simulation experiment indicated that the algorithm we proposed is effective and efficiency when applied in web service composition engine.