摘要
针对引文分析这一专题,通过同被引聚类分析和战略坐标图,确定该领域若干个研究分支的发展情况,进而对该领域的研究状况有一个系统的认识。指出同被引聚类分析具有避免主观性、简单易行的优势,战略坐标图的引入能使结果更加直观。
Aiming the topics of citation analysis,the paper defines the development status of several study branches in this field through co - citation clustering analysis and strategy coordinate diagram,thus systematically understanding about current research situation in this area.It points out co - citation clustering analysis has advantages of avoiding subjective judgment and easy to use,the introduction of strategy coordinate diagram could make the displaying of the results much more directly.
出处
《医学信息学杂志》
CAS
2011年第3期52-54,共3页
Journal of Medical Informatics
关键词
引文分析
聚类
战略坐标图
Citation analysis
Clustering
Strategic coordinate diagram