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Study on Scholastic Correlation Model Based on Co-Author & Co-Citation and a Case Study
Received date: 2015-09-09
Revised date: 2015-10-24
Online published: 2015-11-20
[Purpose/significance] Studying the correlation among scholars in research groups, this article builds a new correlation model to provide more views for further analysis of scholastic correlation model.[Method/process] This article summarizes the existing research achievement, and then integrates the co-author relationships and references relationships in traditional study to construct a new scholastic correlation model based on co-author and co-citation. In the case study, this article takes the published literature and citation data from 17 journals for more than ten years in library and information science for example, introduces how to build the complex network based on the model in detail, and discusses the application value of the complex network.[Result/conclusion] The empirical data shows that the correlation calculation model has applicability. This model unified directed graph and undirected graph as one. It can not only reflect the co-author relationships, but also reflect mutual relations. It can provide a data basis for in-depth analysis of scholars and beneficial reference for knowledge service and policy making.
Key words： correlation; co-author; co-citation; complex network
Zhu Yunxia . Study on Scholastic Correlation Model Based on Co-Author & Co-Citation and a Case Study[J]. Library and Information Service, 2015 , 59(22) : 97 -104 . DOI: 10.13266/j.issn.0252-3116.2015.22.015
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