| 基于多域和层次结构的网格数字图书馆 |
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| 引用本文： | 李明禄,薛广涛,刘飞,洪锋.基于多域和层次结构的网格数字图书馆[J].现代图书情报技术,2005,21(10):1-4. |
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| 作者姓名： | 李明禄 薛广涛 刘飞 洪锋 |
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| 作者单位： | 上海交通大学计算机科学与工程系,上海,200030 |
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| 摘 要： | 数字图书馆的超大容量数据决定了现有的数字图书馆一定要采用分布式技术，资源的多样化特性决定了数字图书馆需要采用统一的平台来屏蔽资源的异构性。网格技术在以上两个方面都能满足数字图书馆的需求。网格技术与数字图书馆的结合是数字图书馆的发展趋势。本文在将数字图书馆和网格结合的基础上提出了基于多域和层次结构的网格图书馆。
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| 关 键 词： | 数字图书馆 网格计算 资源共享 协同计算 |
| 收稿时间： | 2005-06-02 |
| 修稿时间： | 2005年6月2日 |
The Mutual Domain, Hierarchical Digital Library Architecture Based on Grid Computing |
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| Li Minglu,Xue Guangtao,Liu Fei,Hong Feng.The Mutual Domain, Hierarchical Digital Library Architecture Based on Grid Computing[J].New Technology of Library and Information Service,2005,21(10):1-4. |
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| Authors: | Li Minglu Xue Guangtao Liu Fei Hong Feng |
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| Institution: | Department of Computer Science and Engineering, Shanghai Jiaotong University, Shanghai 200030, China |
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| Abstract: | Digital library must adopt distributed technology to process large amount of data in the library. Digital library may use uniform platform to solve the problem aroused by heterogeneous resource. Grid computing can satisfy the above two requires and organize the resource by virtual organization. Combination of digital library and grid computing is new developing trend. This paper presents the mutual region, hierarchical digital library architecture based on grid computing. |
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| Keywords: | Digital library Grid computing Resource share Collaborative computing |
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