摘要
以德温特专利数据库(DII)收录的人工智能领域相关专利为数据源,运用专利计量法对专利数据进行时间、地域分布和专利权人分析,展示了人工智能领域研究实力的分布情况;利用信息可视化软件Cite Space绘制人工智能的知识图谱,挖掘出人工智能领域的关键技术、技术热点与前沿领域,并对人工智能的发展趋势进行了分析。
In this study,weanalyze the application time, geographical distribution and patentee of patent data by patent measurement based on the patent data in the field of artificial intelligencewhich is included in the Derwent Innovations Index （DII）, and showthe distribution of t〈 ＆ D strength in the field of artificial intelligence. Besides, we use the information visualization software, CiteSpace, to draw the knowledge map which shows thekey technology, technical hotspot and frontier in the field of artificial intelligence. Finally, we analyze the development trend of artificial intelligence.
出处
《科技管理研究》
CSSCI
北大核心
2018年第5期36-42,共7页
Science and Technology Management Research
基金
广东省科技计划项目"科技革命与技术预见智库建设"(2016B070702001)
