守正创新——近60年武汉大学信息管理学院学术论文研究主题的演变

An Analysis on the Thematic Evolution of Academic Papers from the School of Information Management of Wuhan University in the Past 60 Years

为纪念武汉大学信息管理学院百年华诞,文章探究武汉大学信息管理学院不同历史时期的学术研究内容和热度变化,呈现学术论文主题及其动态,发现不同时期的研究重点。构建基于1958~2019年学院不同历史时期学术论文研究内容的主题抽取与演化分析框架,结合LDA主题模型和共词分析法,分析各主题在不同时间段的热度演化。分析结果表明,武汉大学信息管理学院在学术研究领域坚持守正创新,在我国信息管理领域占有非常重要的地位。

This paper explores the changes in contents and hotspots of the academic research at the School of Information Management of Wuhan University in different historical periods,demonstrates the themes and trends of the researches,and identifies the research focuses at different time.By building a framework for the topic extraction and evolution analysis on the academic research of the School from 1958 to 2019,this paper uses LDA topic model and co-word analysis method to analyze the popularity evolution of each topic in different periods.The results show that the School adheres to integrity and innovation in academic research and plays a very important role in the field of information management in China.