Abstract:
Finding out useful Web service from the huge number of service is the target of Web service discovery. Matching algorithm of service are the main technologies to achieve Web service discovery. This dissertation studies how to effectively utilize the semantic information in domain ontology to enhance accuracy of Web service matching, and describes a variety of services matching algorithm in the semantic Web service discovery. By introducing the existing matching algorithm, analyzes the problems of the algorithm. To increase the accuracy of algorithm based on semantic distance, introduce the quantity of information which is defined combining the concept of level matching. Describes a service discovery model based on semantic method and verify the effectiveness of the proposed algorithm based on the comprehensive model through comparison with the existing framework of service discovery.
Page(s):
806-811
DOI:
DOI not available
Published:
Journal: Journal of Theoretical and Applied Information Technology, Volume: 46, Issue: 2, Year: 2012