Research and implementation of matching algorithm of grid service based on ontology
基于本体的网格服务匹配算法的研究与实现

In view of the main shortcoming of the existing matching mechanism of grid service,QoSOn was introduced to extend OWL-S,then a method of describing and matching the capability of grid service was proposed based on ontology,finally the advantages over the existing grid discovery mechanism in GT4 were analyzed.