摘要
利用发文作者-关键词共现路径,通过作者关键词耦合方法对新闻传播学领域的15种中文核心期刊近5年发表的文章进行计量分析,实现基于作者-主题关联的聚合,分析聚合的效果并从中发现作者与研究主题的分布情况,揭示合作群体与作者研究的集中领域,从而为学科的发展提供知识服务。
In this paper, we used the author co-occurrence path based on authors and keywords and analyzed the papers in recent five years published by 15 kinds of Chinese core journals in the field of journalism and communication by means of bibliometrics through the author-keyword coupling. We implemented associated aggregation based on the author-theme link and found the regularities of distribu-tion of research topics and the authors, discovered the concentrated field of study of the cooperative groups and the author, thus providing knowledge service for the development of the discipline concerned.
出处
《情报杂志》
CSSCI
北大核心
2014年第12期178-183,188,共7页
Journal of Intelligence
基金
国家社会科学基金重大项目"基于语义的馆藏资源深度聚合与可视化展示研究"(编号:11&ZD152)的研究成果之一
关键词
作者耦合
馆藏资源
聚合模式
知识聚合
作者群聚类
author coupling
library resource
aggregation methods
knowledge aggregation
author group clustering
