| 学科资源知识图谱分析与桌面保障环境建设研究 |
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| 引用本文： | 张瑛,周宁丽,张曙.学科资源知识图谱分析与桌面保障环境建设研究[J].情报杂志,2011(12). |
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| 作者姓名： | 张瑛 周宁丽 张曙 |
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| 作者单位： | 中国科学院合肥物质科学研究院图书馆;中国科学院国家科学图书馆; |
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| 摘 要： | 科学知识图谱是科技文献计量学及现代信息理论与技术集成融汇的新型科学文献计量学研究方法。随着电子资源及网络环境迅猛发展,学科核心文献资源及保障环境构建与服务已成为科研机构文献情报系统关注的焦点。通过CiteSpace II系统的共引分析、聚类标识分析、关键路径法构建基于学科知识基础之上的学科资源社会网络,以可视化图形分析获得核心学科资源结构、布局与构成;以文献集成检索与全文传递服务方式构建桌面即得的学科资源保障环境。
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| 关 键 词： | 学科文献资源 文献保障环境 科学知识图谱 科学文献计量学 |
Academic Resources to Draw Knowledge Maps and to Protect Use of the Desktop |
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| ZHANG Ying ZHOU Ningli ZHANG Shu.Academic Resources to Draw Knowledge Maps and to Protect Use of the Desktop[J].Journal of Information,2011(12). |
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| Authors: | ZHANG Ying ZHOU Ningli ZHANG Shu |
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| Institution: | ZHANG Ying1 ZHOU Ningli2 ZHANG Shu 1 (1.Library of Hefei Institute of Physical Sciences,Chinese Academy of Sciences,Hefei 230031,2.National Science Library,Beijing 100080) |
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| Abstract: | Map of scientific knowledge is a new scientific method of scientific literature metrology integrating modern information theory and technology.With the rapid development of electronic resources and network environment,academic literature resources construction and services have become the focus of Library and Information System for research institutions.By co-citation analysis,cluster identification analysis,critical path method of CiteSpace II,this paper built academic knowledge-based academic resources so... |
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| Keywords: | academic literature resources library and information environment map of scientific knowledge scientific literature metrology |
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