| 网格环境下分布式信息系统数据集成方法研究 |
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| 引用本文： | 邱树伟,郑麟,黄健新.网格环境下分布式信息系统数据集成方法研究[J].广州大学学报(自然科学版),2012(2):70-75. |
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| 作者姓名： | 邱树伟 郑麟 黄健新 |
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| 作者单位： | 汕头职业技术学院计算机系;汕头职业技术学院教务处 |
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| 基金项目： | 汕头职业技术学院项目资助(SZK11S02) |
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| 摘 要： | 文章探讨了高校信息系统建设存在的问题和解决方案;论证了数据集成技术对高校教育信息资源整合的重要性;分析对比了传统分布式组件技术与网格数据集成技术的优缺点,针对前者在耦合度、互操作性、跨平台性及动态适应性等方面的不足,提出了网格环境下基于OGSA-DAI的分布式信息系统数据集成方法,并通过实例验证了该方法的可行性和先进性.
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| 关 键 词： | 网格计算 OGSA-DAI 分布式信息系统 数据集成 |
Research on data integration method of distributed information systems in grid environment |
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| QIU Shu-wei a,ZHENG Lina,HUANG Jian-xin.Research on data integration method of distributed information systems in grid environment[J].Journal og Guangzhou University:Natural Science Edition,2012(2):70-75. |
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| Authors: | QIU Shu-wei a ZHENG Lina HUANG Jian-xin |
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| Institution: | b(a.Department of Computer Science;b.Office of Academic Affairs,Shantou Polytechnic,Shantou 515078,China) |
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| Abstract: | This paper discussed the problems and solutions of deployments information systems,demonstrated the importance of data integration technologies for higher education information resources integration,analyzed and compared the advantages and disadvantages of traditional distributed component technology and grid data integration technology.In view of the deficiencies in the coupling,interoperability,cross-platform and dynamic adaptability,it proposed a data integration method of distributed information system based on OGSA-DAI in Grid Environment,and verified the feasibility and progressiveness of the method by an example. |
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| Keywords: | grid computing OGSA-OAI distributed information system data integrtion |
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