摘要
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。
To explore the current situation and evolution of the international information visualization knowledge ethnicgroup, this paper chooses 2356 research papers from SSCI and SCI database of Web of Science platform on information visu-alization research field to construct the knowledge network through the co-word network, and analyze the evolution, thecluster and migration of knowledge ethnic groups. Several conclusions can be made as followings： there are nine categoriesabout the international information visualization with different change trend; knowledge network present a trend from dis-crete to closeness; knowledge ethnic groups show fast Metabolism, wide range knowledge penetration and a series of evolu-tionary characteristics.
出处
《情报科学》
CSSCI
北大核心
2016年第4期13-17,共5页
Information Science
基金
国家自然科学基金项目(71203166)
武汉大学人文社会科学"70后"学者学术发展计划专题项目
关键词
信息可视化
知识族群
演化
聚类
迁徙
information visualization
knowledge ethnic group
evolution
cluster
migration
