| 基于国内知识图谱领域高被引作者的社会网络分析 |
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| 引用本文： | 周志超.基于国内知识图谱领域高被引作者的社会网络分析[J].现代情报,2012,32(8):97-100. |
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| 作者姓名： | 周志超 |
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| 作者单位： | 北京大学医学图书馆, 北京100191 |
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| 摘 要： | 以CSSCI数据库中1998-2011年被引文献为来源,借助于社会网络分析工具,从密度、中心性和凝聚子群角度对国内知识图谱领域15位高被引作者之间引证关系进行定量分析,同时对高被引文献内容进行定性分析,揭示国内知识图谱领域研究现状及趋势,发现知识图谱基础理论研究薄弱、已形成核心研究团队、应用领域有待扩展。
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| 关 键 词： | 社会网络分析 科学知识图谱 引证网络 |
Social Network Analysis of High cited Authors Based on Domestic Mapping Knowledge Domains |
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| Authors: | Zhou Zhichao |
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| Institution: | Health Science Library of Peking University, Beijing 100191, China |
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| Abstract: | This paper collects cited literatures by CSSCI database from 1998 to 2011,and quantitatively analysis citation relationship of 15 high cited authors of mapping knowledge domains form density,centrality and subgroup aspects by social network analysis tool,in order to reveal research status and trend in domestic,we also qualitatively analysis the content of high cited literatures, it is found that the research on basic theory of mapping knowledge domains is weak,core research team has been established, and application field need to be expanded. |
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| Keywords: | social netwoik analysis mapping knowledge domains citation network |
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