id: 05627632 dt: j an: 05627632 au: He, Feng-ying ti: Research and implementation of matching algorithm of grid service based on ontology. so: J. Comput. Appl. 28, No. 4, 863-865 (2008). py: 2008 pu: Science Press, Beijing la: ZH cc: ut: grid service; ontology; OWL-S; service matching ci: li: doi:10.3724/SP.J.1087.2008.00863 http://www.computerapplications.com.cn/EN/abstract/abstract11233.shtml ab: Summary: In view of the main shortcoming of the existing matching mechanism of grid service, QoSOn is introduced to extend OWL-S, then a method of describing and matching the capability of grid service is proposed based on ontology, finally the advantages over the existing grid discovery mechanism in GT4 are analyzed. rv: