文章使用文獻計量、共現圖譜和聚類分析等方法對我國情報學領域云計算研究的動態特征進行分析,從文獻增長特征、研究主體分布、研究熱點動態和研究主題結構4方面對本領域進行研究。主要結論是:本領域研究數量和研究主體處在增長過程中,但多數研究主體缺乏持續性;研究熱點以圖書信息服務為主,云計算在經營管理和信息安全方面的應用在近期成為熱點;圖書信息服務、電子政務和智能化服務是本領域研究的主要內容。

This paper analyzes the dynamic characteristics of cloud computing research in the field of informatics in China based on bibliometrics,co-occurrence graph and cluster analysis from the aspects of literature growth characteristics,author distribution,research hotspot and research theme structure. The conclusions are as follows: The number of research in the field and the authors are in the process of growth,but most of the research subjects lack sustainability; The research hotspot mainly focuses on library information services,and the application of cloud computing in business management and information security has become a hot issue recently; Library information services,e-government and intelligent services are the main contents of the research in this field.