Enhancing Grid Service Discovery with a Semantic Wiki and the Concept Matching Approach

摘要：

An important challenge of realizing the vision of Grid computing that heterogeneous resources are shared in dynamic and multi-institutional virtual organization is that users need to locate, find, select and invoke appropriate Grid services on demand. However, at the current stage, both Grid resource description and discovery mechanisms are still at an immature stage. This paper presents a semantic solution for flexible Grid service discovery. The service description knowledge is collected by using a semantic wiki, and the proposed service matching approach compares the semantic content of user requests against service advertisements and provides a ranked list of candidate service. Based on them, a service information middleware has been developed and integrated into the service-oriented Grid environment, facilitating an enhanced Grid access for users.

关键词： Grid Service Discovery Semantic Wiki Concept Matching

作者: Tao Guan David Fowler Ayomi Bandara Ed Zaluska David De Roure Richard Crowder Gary Wills

作者单位: School of Electronics and Computer Science University of Southampton Southampton, UK

会议类型: 国际会议

会议名称: Fifth International Conference on Semantics,Knowledge and Grid(第五届语义、知识与网格国际会议 SKG 2009)

会议地点: 珠海

会议语种:英文

页码: 208-215

在线出版日期: 2009-10-12（万方平台首次上网日期，不代表论文的发表时间）