| 基于2-模异质网络的作者潜在合作空间测度与识别——以图书情报学为例 |
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| 引用本文： | 李长玲,魏绪秋,冯志刚,崔斌.基于2-模异质网络的作者潜在合作空间测度与识别——以图书情报学为例[J].图书情报工作,2015,59(12):93-99. |
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| 作者姓名： | 李长玲 魏绪秋 冯志刚 崔斌 |
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| 作者单位： | 山东理工大学科技信息研究所 淄博 255049 |
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| 基金项目： | 本文系山东省社会科学规划项目“基于异质网络的学科科研合作行为研究”(项目编号:14CTQJ01)研究成果之一。 |
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| 摘 要： | 目的/意义] 鉴于异质网络能够揭示数据的多重关系,引入合作网络,构建2-模异质网络,并基于此异质网络,进行作者潜在合作空间的测度与识别,增加作者间合作机会,促进学科知识的交流与融合提供参考。方法/过程] 以2004-2013年间的图书情报学核心期刊论文为研究对象,定义作者-作者-关键词2模异质网络,挖掘网络中的多重关系;定义潜在合作空间的相关概念及测度公式,并运用共现分析、耦合分析及编译VBA, 程序,对2-模异质网络的作者潜在合作空间进行测度与识别。结果/结论] 发现图书情报学领域的47位核心潜在合作者;某一研究主题的作者潜在合作空间相同或相近,重叠部分形成了该研究领域的潜在合作团队,这一发现为研究人员寻求潜在合作者提供了便利条件。
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| 关 键 词： | 2-模异质网络 合作空间测度 合作空间识别 图书情报学 |
| 收稿时间： | 2015-05-20 |
Measurement and Identification of Author Potential Collaboration Space Based on 2-mode Heterogeneous Network: Taking Library and Information Science for Example |
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| Li Changling,Wei Xuqiu,Feng Zhigang,Cui Bin.Measurement and Identification of Author Potential Collaboration Space Based on 2-mode Heterogeneous Network: Taking Library and Information Science for Example[J].Library and Information Service,2015,59(12):93-99. |
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| Authors: | Li Changling Wei Xuqiu Feng Zhigang Cui Bin |
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| Institution: | Science and Technology Information Research Institute, Shandong University of Technology, Zibo 255049 |
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| Abstract: | Purpose/significance] Heterogeneous network can reflect the multi-relationship of data. Based on it, this paper introduces research topics to collaboration network, and forms 2-mode heterogeneous network. It measures and identifies the author potential collaboration space to promote the possibility of collaboration and the exchange and integration of disciplines.Method/process] This paper regards core-journal papers of library and information science from 2004 to 2013 as research objects, defines the 2-mode heterogeneous network of author-author-keywords, and mines their multi-relationship. It defines the related concepts and measure formula of potential collaboration space, and measures and identifies author potential space of 2-mode heterogeneous network with co-current analysis, coupling analysis and VBA.Result/conclusion] It finds 47 core potential collaborators in library and information science. And it finds that authors potential collaboration space of one research topic is same or similar, and overlapping part forms a potential collaboration team in this research area, which may help researchers find potential collaborators. |
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| Keywords: | 2-mode heterogeneous network collaboration space measurement potential collaboration space identification library and information science |
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