Research on Information Search Mechanism Based on Semantic Web Services

摘要

In order to resolve the lack of semantic information of traditional keyword-based information search mechanism, this paper puts forward the information search model based on Semantic Web Services (ISMSWS) in distributed network environment, on the basis of the description on key technologies of Semantic Web and Web Services. Through analysis of each function of the model, it proposes the information search algorithm based on semantic similarity (ISASS), and provides the solution in order to implement integration and sharing on information resources of heterogeneous systems in this paper. Finally it illustrates the implementation of information search prototype system based on Semantic Web Services(IPSSWS), and makes performance analysis by simulated experiment in this paper. As a result, this paper provides a solution for achieving automatic and intelligent information search.