| 多数据源科研合作网络分析方法及实证研究 |
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| 引用本文： | 王飒,吕娜.多数据源科研合作网络分析方法及实证研究[J].图书情报工作,2014,58(18):89. |
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| 作者姓名： | 王飒 吕娜 |
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| 作者单位： | 北京理工大学图书馆 |
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| 基金项目： | 本文系2013年国家社会科学基金项目“科研领域合作关系的识别与关联强度分析”（项目编号：13CTQ024）研究成果之一。 |
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| 摘 要： | 认为已有科研合作网络分析研究成果多是基于某文献数据库单一数据源，无法全面完整地反映真实的科研合作状态。基于多数据源，从作者贡献、合著次数、合著强度和合著效果等角度对合著网络中的点权和边权进行加权，构建多数据源的科研合作网络分析方法。实证分析表明，本文所提出的方法较基于单一数据源的合著分析能够真实、全面地反映科研合作状态。
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| 关 键 词： | 多数据源 合作网络 合著网络 加权融合 点权 边权 |
| 收稿时间： | 2014-06-16 |
| 修稿时间： | 2014-08-11 |
Analysis Method and Empirical Research on Multi-data-sources Scientific Collaboration Network |
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| Wang Sa,L&#,Na.Analysis Method and Empirical Research on Multi-data-sources Scientific Collaboration Network[J].Library and Information Service,2014,58(18):89. |
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| Authors: | Wang Sa L&# Na |
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| Institution: | Library of Beijing Institute of Technology, Beijing 100081 |
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| Abstract: | The majority published achievements in scientific collaboration network are based on the single source of one literature database, and cannot response the status of scientific collaboration comprehensively and completely. This paper presents a new analysis method based on multi-data-sources through node weight fusion and edge weight fusion in the way of author contribution, collaboration times, collaboration strength and collaboration effect. The empirical research shows that the proposed method can response the status of scientific collaboration more comprehensively and completely than based on single source. |
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| Keywords: | multi data sources collaboration network co-author network weighted fusion node weight edge weight |
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