摘要
如何在海量的具有相同功能的网格服务中,为网格任务选择最合适的网格服务乃是实现服务资源优化配置的关键问题。层次分析法(AHP)是一种比较好的选择,因为它符合人的逻辑判断思维过程,能够解决多目标、多准则或无结构特性的复杂决策问题。因此本文借鉴在企业动态联盟伙伴选择机制中普遍采用的层次分析法,实现网格工作流服务资源的最优配置,从而满足用户的资源需求,达到网格服务资源的优化配置,提高网格工作流系统的性能。
How to choose more appropriate grid services with same functionalities for grid activities in the mass grid services has become a critical issue for the optimized resource development. AHP according with human logic judgment process is suitable to those situations, which have difficulty to compute the decision - making results directly and accurately, to solve multi - objects, multi - criterions or non - structure eomplieated decision - making problem. So a resource deployment algorithm for grid workflow based on AHP is provided to improve the performance of grid workflow.
出处
《现代图书情报技术》
CSSCI
北大核心
2005年第12期12-16,共5页
New Technology of Library and Information Service
