基于语义本体论的网格资源描述及匹配算法  

A Resource Describing and Matching Algorithm Based on Semantic Ontology in Grid

作　　者：曹怀虎[1] 牛娃[1] 张艳梅[1] 

机构地区：[1]中央财经大学信息学院,北京100081

出　　处：《四川大学学报（工程科学版）》2007年第S1期174-177,共4页Journal of Sichuan University (Engineering Science Edition)

基　　金：国家自然科学基金资助项目(60673162);北京自然科学基金资助项目(4073041)

摘　　要：针对网格的资源描述和匹配问题,提出了基于语义本体论的网格资源描述模型及匹配算法,从而,保证了供给者和消费者之间动态的、独立的资源描述及匹配。仿真实验结果表明所提出算法具有较高的查全率、查准率和较快的响应速度。For the resource describing and matching problem in Grid,the resource describing model and matching algorithm based on semantic ontology has been proposed.Thus,the dynamic and independent resource describing and matching between the user and provider has been guaranteed.The results of simulation experiment indicate the algorithm proposed has higher search sufficiency ratio,search sufficiency ratio and quicker response speed.

关 键 词：网格 资源描述 资源匹配 本体论 语义 

分 类 号：TP393.01[自动化与计算机技术—计算机应用技术]