【摘 要】
：
基于网格资源的异构性和不同所有权现象,为满足中国教育科研网格监控子项目CGSV(chinagrid supervision)中用户的模糊监控需求,提出一种基于语义关联的网格监控元数据管理方
【机 构】
：
清华大学计算机科学与技术系清华信息科学与技术国家实验室,清华大学计算机科学与技术系清华信息科学与技术国家实验室,清华大学计算机科学与技术系清华信息科学与技术国家实验室,清华大学计算机科学与技术系清华信
论文部分内容阅读
基于网格资源的异构性和不同所有权现象,为满足中国教育科研网格监控子项目CGSV(chinagrid supervision)中用户的模糊监控需求,提出一种基于语义关联的网格监控元数据管理方案。在局部范围内对资源及其监控元数据分别进行逻辑和语义建模;在全局范围内关联异构资源模型的监控元数据,建立语义关联网络,并依据关联深度来进行监控元数据的查找。实验结果表明:实现语义关联的CGSV组件(注册服务)每秒钟能处理120次以上的关联查找,验证了该方案的有效性。
Based on the heterogeneity and different ownership of grid resources, in order to meet the needs of users’ fuzzy monitoring in the China Education and Research Grid (CGSV) sub-project CGSV, a grid-based monitoring metadata management scheme based on semantic association is proposed. Logically and semantically modeling resource and its monitoring metadata in local scope respectively; monitoring metadata of heterogeneous resource model in the global scope to establish semantic association network, and searching for monitoring metadata according to the correlation depth. The experimental results show that the CGSV component (registration service) that implements semantic correlation can process more than 120 correlation searches per second, which verifies the validity of the scheme.
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