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为了寻找学科内部的权威核心期刊和两个或多个学科间起桥梁作用的重要期刊,引入社会网络分析中的中心性分析方法。通过对学科内部期刊的点度中心度、特征向量、权力指数的计算,分析学科内部的权威期刊;通过计算不同学科互引网络中各期刊的中间中心度、中间人角色分析等,探寻不同学科之间起桥梁作用的重要期刊。以情报学、图书馆学、计算机科学为例,进行实证分析,并得出结论。
In order to find the authoritative core journals within the discipline and important journals that play a role as a bridge between two or more disciplines, a central analysis method in social network analysis is introduced. Through the calculation of the degree of centrality, eigenvector and power index of internal periodicals in disciplines, the authoritative periodicals within the disciplines are analyzed. By calculating the middle degree of each periodical in the interdisciplinary network of different disciplines and the analysis of the role of intermediaries, Important bridge between the role of the journal. With information science, library science, computer science as an example, empirical analysis, and draw conclusions.