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利用社会网络分析方法,对国内外信息计量领域高频作者合著网络以及高频关键词共现网络进行比较分析。本文选取国外Web of Knowledge以及国内CNKI数据库收录的在2000到2011年间有关信息计量相关文献信息,利用一款新的文献题录信息统计分析工具(SATI)构建共词矩阵,使用社会网络分析软件Ucinet绘制知识图谱,并通过对网络的定量研究,揭示国内外该领域科学合作网络以及该领域研究热点的异同点,以促进知识的交流与学科发展。
Using the social network analysis method, this paper makes a comparative analysis of high-frequency author co-author networks and high-frequency co-occurrence networks in the field of information measurement at home and abroad. This paper chooses the foreign Web of Knowledge as well as the related literature information about the information measurement from 2000 to 2011 collected by the domestic CNKI database, constructs the common word matrix by using a new bibliographic information statistical analysis tool (SATI), uses the social network analysis software Ucinet Draw a knowledge map, and through the quantitative study of the network, reveal the similarities and differences in the field of scientific cooperation network in this field at home and abroad and research hotspots in order to promote the exchange of knowledge and subject development.