我国图书情报领域物联网研究热点分析

Analysis on the Internet of Things Research Hotspots in the Field of Library and Information in China

本文以CNKI数据库2009年以来国内所有图书情报领域物联网相关文献为研究对象,通过统计高频关键词来把握研究主题的联系与变化,利用聚类分析、战略坐标分析和共现网路分析挖掘热点并进行解析,以期为图书情报领域物联网研究提供方向和思路。

Selecting all the research literature about Internet of things in the field of library and information collected from the CNKI database since 2009 as the research object, the author statistics the high frequency keywords to grasp the contact and change of research topics and mines research hotspots by cluster analysis, strategic coordinate analysis and co-occurrence networks analysis, in hope to provide the directions and ideas for the research of Internet of things in the field of library and information.