Study on the Grid Service Matching Based on Semantics

With the development of grid service technology, the grid service matching becomes a hot-spot. Service matching is one of the key technologies that can effectively improve the reuse of resources. After analyzing the reason of the lack of communication beforehand between the service requestors and the service providers, this paper proposes an approach to add semantic information into the service description language and the service matching algorithm. It also provides a clustering algorithm to cluster the services and proposes a hybrid algorithm based on reasoning and ontology for improving the efficiency of service matching.