| 基于S-P2P的教育资源整合平台 |
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| 引用本文： | 彭飞,陈磊.基于S-P2P的教育资源整合平台[J].淮南师范学院学报,2010,12(3):23-25. |
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| 作者姓名： | 彭飞 陈磊 |
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| 作者单位： | 1. 淮南师范学院,网络信息中心
2. 淮南师范学院,计算机与信息工程系,安徽,淮南,232001 |
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| 基金项目： | 安徽省教育科学规划项目，安徽省高等学校自然科学研究项目 |
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| 摘 要： | 针对教学单位教育资源分布的特点，以带有主节点的P2P（P2P with Super-peer）网络为基本架构；以RDF／S为资源描述结构。构建了一个教育资源整合平台。解决了基于关系数据模式的虚拟RDF视图的构建；解决了SPARQL查询向SQL查询的转换，从而实现了异构教学资源之间的跨模式、跨语义的集成。为解决数据孤岛问题和进一步发布资源的链接数据作好准备，丰富了资源的价值。
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| 关 键 词： | S—P2P 教育资源 数据整合 资源描述框架 SPARQL查询 |
An S-P2P based data fusion of education resources |
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| PEN Fei,CHEN Lei.An S-P2P based data fusion of education resources[J].Journal of Huainan Teachers College,2010,12(3):23-25. |
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| Authors: | PEN Fei CHEN Lei |
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| Institution: | PEN Fei, CHEN Lei |
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| Abstract: | Account to the characteristics of the distribution about the teaching and studying resources, a method based on the ＂P2P with Super-peer＂ as the network framework and RDF as the data schema which d.escribes the local data is proposed. The mechanism solves the problem of the heterogeneous data sources into the integration between different schemas and semantics. This method can also eliminate the data-island and prepare for the Linked Data, which enriches the usage of the data. |
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| Keywords: | S-P2P |
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