【摘要】 采用Cite Space软件对Web of Science数据库中以artificial intelligence(人工智能)为主题词的4735条记录进行可视化分析。通过绘制共引文献网络图谱,以关键节点为依据,分析了1991—2013年对人工智能领域发展起重要作用的3篇文献;通过绘制基于主题词的共词网络图谱,采用主题聚类的方法分析了人工智能学科的热点演进过程;采用突变检测算法分析了人工智能学科的前沿主题演进过程。更多还原

【Abstract】 The paper uses the software of Cite Space to make a visualized analysis on 4736 records with artificial intelligence as descriptor in database of Web of Science. It draws a co-citation document network map and takes key notes as the basis to analyze three documents playing an important role in the development of artificial intelligence during 1991-2013, draws a descriptor-based coword network map and uses topic clustering method to analyze the evolutional process of hotspots in the discipline of artificial intelligence, and uses burst detection algorithm to analyze the evolutional process of research fronts of discipline of artificial intelligence.更多还原