基于用户浏览行为的文献链接分析  

Analysis of the Literature Links Based on Users' Browsing Behaviors

作　　者：王莉[1] 

机构地区：[1]中国科学技术信息研究所信息技术支持中心,北京100038

出　　处：《现代情报》2009年第4期150-152,155,共4页Journal of Modern Information

摘　　要：文献链接分析以文献间的"同浏览"现象为研究对象,在3个基本假设的基础上展开,充分借鉴引文分析的思想和方法,挖掘文献间的客观关联,具有适用面广、简单易用的特点。分析结果受浏览动机、信息能力和信息环境等多种因素影响,其可信度主要取决于来源数据的积累量。同时,分析过程中采用的文献聚类技术也十分关键。只有采用合适的数理统计手段对足够多的数据进行处理分析,才能有效缩小误差,得出有意义的结论。Taking the literatures＇ co-browsing phenomenon as the research object,analysis of literature links gives three basic assumptions,and tries to dig the objective relationship among literatures by using for reference from citation analysis.Analysis of literature links can be used widely and simply.Influenced by browse motivation,information ability and information environment,the credibility of analysis results depends on the accumulation of source data.Clustering technology used in analysis processes is very important.Only by adopting the appropriate means of mathematical statistics and analyzing a large amount of data,can we reduce errors effectively,and come to meaningful conclusions.

关 键 词：文献链接分析 用户浏览行为 引文分析 聚类 

分 类 号：G203[文化科学—传播学]