摘要
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。
This paper focuses on the high frequency collaboration network and the high frequency keywords co-occurrence network of Informetrics at home and abroad.Taking the papers published during 2000 and 2011 on informetrics from Web of Knowledge and CNKI,this paper uses Statistical Analysis Toolkit for Informetrics(SATI) to build the co-word matrix and Ucinet to draw the knowledge map.By analysis the network quantitatively,this paper intends to promote the communication among knowledge and the development of infometrics by revealing important figures in the collaboration network and the difference in hotsport of this field.
出处
《情报科学》
CSSCI
北大核心
2013年第2期7-12,共6页
Information Science
基金
国家社科基金重大项目(11&ZD152)