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Journal of library and information science in agriculture ›› 2019, Vol. 31 ›› Issue (11): 34-41.doi: 10.13998/j.cnki.issn1002-1248.2019.10.19-0869

• Research paper • Previous Articles     Next Articles

Research on Analytical Method of Scientific Research Cooperation Network in Subject Analysis

DENG Zhiwen, DU Pingping, JIA Zhiyong   

  1. Library, China University of Mining and Technology, Jiangsu Xuzhou 22116, China
  • Received:2019-08-09 Online:2019-11-05 Published:2019-12-20

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Abstract: With the development of social network analysis theory and the improvement of visualization tools, scientific research cooperation network has been more and more used in scientific research and disciplinary analysis. This paper discusses the theoretical basis of scientific research cooperation network for disciplinary analysis from the perspective of the structural characteristics of social network, and expounds the existing problems in the process of analysis. Finally, aiming at the construction method of the weights of network relations, the influencing factors are analyzed, and improvement strategies are given, which provide ideas for improving the calculation theory of relationship strength in scientific research cooperation network.

Key words: scientific research network, network centrality, knowledge map, relationship weights

CLC Number: 

  • G644.5
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