基于词频统计分析方法的SaaS国内研究热点分析

Research of Hotspot of SaaS Theory Based on Word Frequency Statistics Analysis

汇总统计了CNKI全文数据库中SaaS领域所涉及的关键词,利用自编的VB程序统计了这些关键词的词频,确定了我国SaaS理论研究领域使用频率最高的40个关键词,在此基础上,运用共词分析法,以SPSS软件为工具,结合因子分析和聚类分析,探讨了国内SaaS理论的研究热点。

We collected the keywords in the researches of SaaS field published in CNKI full-text databases,then compiled VB programs to get word frequency of these Key words.The top 40 highly cited Key words were identified.On the basis of co-word analysis of these Key words,using SPSS software for factory analysis and cluster analysis,we explored the current research status and hotspot of SaaS theory.