A Semantic-Based Multilayer Flexible Mechanism for Matching Web Services

Most of the current framework for Web services is based on keyword matching. Web services which contain semantics multiplicity still cannot realize service discovery and bind automatically. To solve the lack of efficient discovery mechanism for Web service, a semantic Web technology based Web services discovery approach is presented. A semantic based index in the services registry to improve the lower matching efficiency of traditional services semantic matchmaking model is built. The multilayer flexible matchmaking mechanism according to the model is also proposed in the paper. The mechanism fully utilizes the semantic information to improve the accuracy of services matching.