| 关联数据及其应用现状综述 |
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| 引用本文： | 沈志宏,张晓林.关联数据及其应用现状综述[J].现代图书情报技术,2010(11). |
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| 作者姓名： | 沈志宏 张晓林 |
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| 作者单位： | 中国科学院国家科学图书馆;中国科学院计算机网络信息中心;中国科学院研究生院; |
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| 摘 要： | 自主、异类、异构和分布的海量数据间的语义关联一直是知识组织和知识发现的核心问题,关联数据(Linked Data)技术的出现为此提供一种轻型、渐增化、可伸缩和可扩展的动态机制。基于对大量文献的梳理和分析,描述Linked Data的原则与技术体系,介绍Linked Data发布、Link浏览器、Linked Data搜索引擎、Link更新维护等核心技术,简要介绍若干典型应用,提出在具体领域实施Linked Data应用的关键挑战。
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| 关 键 词： | 关联数据 关联开放数据 语义网 数据网络 |
Linked Data and Its Applications:An Overview |
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| Shen Zhihong, Zhang Xiaolin.Linked Data and Its Applications:An Overview[J].New Technology of Library and Information Service,2010(11). |
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| Authors: | Shen Zhihong Zhang Xiaolin |
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| Institution: | Shen Zhihong1,2,3 Zhang Xiaolin11(National Science Library,Chinese Academy of Sciences,Beijing 100190,China)2(Computer Network Information Center,China)3(Graduate University of Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | Semantic linking of multi genre, multi typed, autonomous, and distributed data is always in the center of knowledge organization and discovery, and the concept of linked data provides a light-weight, incremental, scalable and extensible mechanism. Based on systemanic review of the field, the paper describes the four rules and the basic technical framework of linked data, presents the key techniques enabling linked data publishing, linking parsing and browsing, linked data search engines,link update and main... |
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| Keywords: | Linked data Linking open data Semantic Web Web of data |
| 本文献已被 CNKI 等数据库收录！ |
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