摘要
网格信息服务为网格提供了对资源的发现、刻画和监控功能。本文首先介绍了网格信息服务现有的两大模型,即层次模型和关系模型,然后总结了这两大模型各自的优缺点,最后指出网格信息服务的发展方向及值得继续研究的问题。
Grid information services provide fundamental mechanisms for grid to discover, depict and monitor the resources. In this paper, we describe two existing models of grid information services: the hierarchical model and the relational model, and summarize the merits and demerits of them. Finally, we point out the future development trend of grid information services.
出处
《计算机工程与科学》
CSCD
2004年第11期75-79,共5页
Computer Engineering & Science
基金
广西壮族自治区教育厅科研项目(桂教科研[2001]401号)
