Matching Algorithm of Semantic Web Service Based on Similarity of Ontology Concepts
Zhongzhi Shi, Lirong Qiu, Liang Chang · Jisuanji gongcheng · 2008
A semantic distance between ontology concepts is defined to calculate the similarity between ontology concepts.Based on the similarity,a new semantic Web service matching algorithm is proposed.This algorithm abides by the grade of the classic OWL-S/UDDI algorithm and gives the precise matching between Web services.Experimental results show that the average precision of the new algorithm is 1.8 times than the OWL-S/UDDI algorithm and the average recall of the new algorithm is 1.4 times than the OWL-S/UDDI algorithm.