摘要: 在分析和比较各种资源管理模型的基础上,分析了空间信息资源的特点,提出了一种较为有效的SIG资源管理模型——基于市场的多级资源管理模型。描述了该资源管理模型的体系结构,讨论了如何有效地维护空间信息网格资源的异构性及可扩展性,同时保证资源利用的最大效益。
关键词:
网格计算,
空间信息网格,
资源管理模型,
资源发现,
资源调度
Abstract: Based on analyzing and comparing with many kinds of model for resource management,as an effective model in SIG,the market-based multi-layer model for resource management architecture is presented.How to maintain the heterogeneity of the spatial resources effectively,how to enhance the scalability of the spatial resources,and how to ensure the largest benefits of the spatial resources are discussed.
中图分类号:
喻丹丹,何炎祥,涂国庆,刘茂福. 空间信息网格的多级资源管理结构模型[J]. , 2005, 31(21): 50-52.
YU Dandan,HE Yanxiang,TU Guoqing,LIU Maofu. A Multi-layer Model for Resource Management Architecture in Spatial Information Grid[J]. , 2005, 31(21): 50-52.