The Research of an XML-based Grid Information Modelling and Retrieval System

摘要：

To achieve the goal of grid computing, scalable and effective mechanisms for representing, managing, and retrieving diversiform grid information are required. This paper presents an XML-based Grid Information Management System (XGIMS), which implements grid information modelling and retrieval. With GLUE specification, an extensible schema service is proposed, which supports user-defined resource schemas. Different from lots of existing approaches, an indexbased XML parser is used to build indexes of grid resources based on the model. Furthermore an indexbased XPath engine is presented for efficient and flexible query. XGIMS has been applied to the Information Service in ChinaGrid and the experiment results proved its efficiency.

作者: Haihui Zhang Xingshe Zhou Zhiyi Yang Xiaojun Wu Zhiwen Yu

作者单位: College of Computer Science,Northwestern Polytechnical University, Xian, Shaanxi, China, 710072 College of Information Engineering, Changan University, Xian, Shaanxi, China, 710064 Information Technology Center, Nagoya University Furo-cho, Chikusa-ku, Nagoya 464-8601, Japan

会议类型: 国际会议

会议名称: 2007年第三届语义和知识网格国际会议(Third International Conference on Semantics,Knowledge,and Grid)(SKG 2007)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-10-29（万方平台首次上网日期，不代表论文的发表时间）