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提出一种学术研究主体与研究内容间的关联关系可视化方法,该方法通过改进对应分析的多元统计分析方法,进行学术研究主体之间、研究内容之间以及学术研究主体和研究内容之间的关联度计算,采用网络图进行关联关系的可视化表示。阐述该方法研究的背景、方法和过程。最后,以图书情报与数字图书馆学科中信息可视化、知识图谱相关的学术论文数据为例进行实证应用。
This paper proposes a visualization method for the correlation between academic subject and research content by improving the multivariate statistical analysis method of correspondence analysis and making the correlation between academic research subjects, research contents and academic research subjects and research contents Degree calculation, the use of network diagram to visualize the relationship between. Explain the background, method and process of this method research. Finally, taking the information of library information and the academic dissertation related to knowledge map in the library and information science of digital library as an example, the empirical application is carried out.