目前,人工智能被普遍认为是颠覆未来的技术之一,各大科技机构对人工智能的研究热度也到达前所未有的高度。本研究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；并利用信息可视化软件CiteSpace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。

Recently, artificial intelligence is generally considered to be one of the technology to subvert the future, so that the research on artificial intelligence in various scientific and technological institutions has reached an unprecedented heat. In this study, we analyze the application time, geographical distribution and patentee of patent data by patent measurement based on the patent data in the field of artificial intelligence which is included in the Derwent Innovations Index (DII) , and show the distribution of R D strength in the field of artificial intelligence. Besides, we use the information visualization software, CiteSpace, to draw the knowledge map which shows the key technology, technical hotspot and frontier in the field of artificial intelligence. Finally, we analyze the development trend of artificial intelligence.

G350

广东省科技计划项目“科技革命与技术预见智库建设”(编号：2016B070702001)