基于知识图谱的国际信息政策研究热点与前沿分析  

The Analysis of Research Frontier and Hot Topics about Information Policy Based on Mapping Knowledge Domain

作　　者：孙健夫[1] 陈兰杰[1] 

机构地区：[1]河北大学管理学院,河北保定071000

出　　处：《情报科学》2010年第3期389-394,共6页Information Science

基　　金：2007年国家社科基金项目(07BTQ015)

摘　　要：利用信息可视化方法对Web of Science(SCI,SSCI,A&HCI)中1986～2009年收录的信息政策论文的引文数据进行文献共被引分析,以图谱的方式展示信息政策关键节点所代表的信息政策研究专家及其著作对信息政策发展所起的重要作用,最后探讨了国际信息政策研究的热点和前沿领域。The main knowledge groups of infromation policy analyzed by making use of the newly developed information visualizationmethods,and the co-citation data records retrieved from Web of Science（SCI,SSCI,AHCI） between 1986 and 2009.The main stages of evolutionary process of information policy from its institutional formation,expansion to thorough development were summarized,the contribution of pivotalpoints,which stand for the famous infromation and their work,to the development of information policy.The research frontier and tot topics of infromation policy can be reflected by the special terms which were deteced by information visualization tool CiteSpace.

关 键 词：信息政策 科学知识图谱 Citespace信息可视化 共被引分析 

分 类 号：G350[文化科学—情报学]