Abstract:

After analyzing the problem of the Web services matchmaking methods which based on description logic reasoner, a simple and efficient semantic distance calculation method is proposed. Based on this method, a new Web services matchmaking method with enhanced semantic precision is proposed. On the basis of the result from the description logic reasoner, proposed method adds the semantic distance calculation of concepts in ontology to enhance the precision of matchmaker. The experimental research results show the feasibility and effectiveness of the proposed method.

Key words: Web services discovery, semantic matchmake, senmatic distance；OWL-S