基于知识图谱的国际技术竞争情报可视化分析研究

Research on Analysis of Visualization of International Technology Competitive Intelligence Based on Knowledge Map

摘要:

通过文献计量学的方法,将ISI Web of Science 数据平台中的SCI-EXPANDED、SSCI和CPCI-SSH三个引文数据库在2003-2013年间所收录的技术竞争情报相关研究文献作为分析样本,先进行时空维度的计量分析,然后利用信息可视化分析软件CiteSpace绘制国家(或地区)共现、所涉及学科领域和共词网络知识图谱,对技术竞争情报的研究热点及趋势进行确定,并对研究热点与前沿领域进行详细的阐述。

关键词:技术竞争情报;知识图谱;可视化分析;研究热点

Abstract:

Through the methods of Bibliometrics, three citation databases (The SCI-EXPANDED, SSCI and CPCI-SSH) of the ISI Web of Science data platform include the related research literatures of competitive technical intelligence as the analysis samples. The first through analysis of space-time dimension measurement, Then use the information visualization and analysis software CiteSpace to draw the country (or area ) co-occurrence, subject areas covered and the co-word network knowledge maps. Determine the hot spot and trend of the research on Competitive Technical Intelligence and elaborate research hotspot and frontiers.

Key words:Competitive Technical Intelligence; Knowledge Map; Visual Analysis; Research Hotspots