科学数据挖掘网格服务框架  

Scientific Data Mining Grid Service Architecture

作　　者：佟强[1] 周园春[1] 吴开超[1] 阎保平[2] 

机构地区：[1]中国科学院计算技术研究所 [2]中国科学院计算机网络信息中心,北京100080

出　　处：《计算机应用研究》2007年第6期25-29,共5页Application Research of Computers

基　　金：国家"863"计划资助项目(2002AA104240);中国科学院"十五"信息化建设重大资助项目(INF105-SDB)

摘　　要：在分析科学数据网格环境下数据挖掘之特点的基础上,提出了科学数据挖掘网格服务框架。科学数据挖掘网格服务以网格服务的形式提供了科学数据网格环境下的数据挖掘解决方案。与传统的数据挖掘系统相比,科学数据挖掘网格服务具有诸多优点,更适合科学数据网格和科学数据库环境。目前已经实际应用于几个数据库中,不仅具有简单的查询检索功能,而且可以进行数据统计分析及知识发现,进一步提高了科学数据网格服务的水平。Based on detailed analyses of the data mining properties of the scientific data grid, a scientific data mining grid service architecture was proposed. The Scientific Data Mining Grid Service （SDMGS） presented a data mining scheme to address the problems under grid environment through a form of grid service. Compared with traditional data mining systems, the proposed system had many excellent properties, and was more suitable to the environment of the scientific data grid and the scientific database. Nowadays, it had been applied in some real database applications. Besides the simple query and search functions, the proposed system can also perform more advanced functions such as data statistic, data analysis, and knowledge discovery. As a result, the service level of the database is imoroved.

关 键 词：数据挖掘 网格服务 科学数据库 开放网格服务体系结构 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]