【摘要】 对网格技术的研究现状进行了调研,分析了基于OGSA的资源共享系统体系结构,并针对我国教育领域存在教育资源管理分散、资源重复开发购置,以及资源利用率不高和资源整合困难等问题,设计并开发了基于网格的分布式教育资源共享平台,支持广域教育资源的网络化协同与共享。更多还原

【Abstract】 This paper investigates the state of the art of grid research and analyzes the architecture of OGSA based resource sharing system.Aiming at the problems of resource sharing and cooperation in education domain,such as separated resource management,repetitional resource development and purchase,low resource utilization and difficulties in resource integration,this paper proposes a grid based distributed educational resource sharing platform to support the sharing and cooperation of wide area educational resources.更多还原