摘要
基于CiteSpaceII的突发检测功能,对CSSCI中2001-2010年间收录的"数字图书馆"研究文献进行可视化分析。首先通过突发词共现网络图谱,将突发词从大量的专业术语中检测出来,再通过突发词权重排序及频次持续状况,确定了主题领域研究前沿及其演进轨迹为:以元数据为核心的基础知识研究、以知识产权为核心的资源共享研究和以用户为核心的服务模式研究,最后总结了使用突发检测方法的关键要点及数字图书馆发展的新兴研究趋势。
Based on the burst detection function of CiteSpaceII, this article makes a visual analysis on the articles about ＂Digital Library＂ recorded in CSSCI during 2001-2010. Firstly, from the co-occur network cluster view of burst terms, it detects the ＂bursts＂ from a large quantity of generic terms; secondly, according to the weight and frequency of burst words, it determines the evolution trail and the frontier of the subject field research： elementary knowledge research based on metadata, resources sharing focused on intellectual property and the research of user-centered service mode; finally, the article summarizes the key points of using burst detection and the new research trend of the digital library.
出处
《图书馆论坛》
CSSCI
北大核心
2013年第1期47-51,共5页
Library Tribune
