作　　者： ;

机构地区： 合肥工业大学图书馆

出　　处： 《图书情报工作》 2013年第2期136-142,共7页

摘　　要： 借助科学知识图谱可视化软件CiteSpaceⅡ,对1997-2012年间同时被中国人文社会科学引文数据库与《中文核心期刊目录总览》(2012版)收录的核心期刊上发表的1 229篇学科服务研究领域论文进行统计分析。综合考虑突现值、被引频次和节点中心性,找出该领域的代表作者、核心机构及其相互关系,并应用关键词聚类和突现词侦测功能分析该领域研究热点与前沿,最后指明本研究的局限性。 J With CiteSpace II software which is a mapping knowledge domain visualization software, a sample set of 1229 papers on subject service which are included in dual-core journals of A Guide to the Core Chinese Periodical（2012 editions） and Chinese Humanities and Social Science Citation Database published during 1997 -2012, are analyzed. It reveals the representative authors, institutions and their interrelationship by the consideration of the cited frequency, burst and centrality in a whole. The research botspots and frontiers are also analyzed by keyword cluster and burst terms detect. Finally this paper emphasizes the limitations of this visualization analysis.

关 键 词： 学科服务 知识服务 聚类 突现 可视化

领　　域： [文化科学]