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为探究国际信息可视化知识族群的发展现状及演化规律,本文以Web of Science平台数据库中的2356篇信息可视化相关文献为研究对象,在共词分析的基础上结合知识图谱可视化软件构建了知识网络,并对知识族群的演化过程、族群聚类及知识族群的迁徙情况进行分析。研究结果表明国际信息可视化研究领域主要分布着九大知识族群,各知识族群变化差异较大,知识网络呈现离散-集中的走势,并呈现知识代谢速度快、知识渗透范围广等一系列进化特征。
In order to explore the status quo and evolution rule of the international information visualization knowledge group, this paper takes 2356 articles related to information visualization in the Web of Science database as the research object, constructs a knowledge network based on common word analysis combined with knowledge map visualization software, The evolution process of knowledge ethnic groups, ethnic group clustering and migration of knowledge ethnic groups are also analyzed. The results show that there are nine major knowledge groups in the field of international information visualization. The knowledge groups vary widely and their knowledge networks are discrete and concentrated. They also show a series of evolutionary features such as fast knowledge metabolism and wide range of knowledge infiltration.