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基于Web of Science(WoS)数据库,利用科学知识图谱工具CiteSpace、HistCite构造国外政府信息资源研究的主题、研究趋势与热点等网络,并借鉴网络科学理论及Gephi工具,对国外政府信息资源研究网络的小世界、无标度等特点进行复杂网络分析,期望有助于相关领域研究者从复杂网络的视角,探索和把握政府信息资源领域的研究脉络,并探讨一种从主题、作者、引文关系等多角度和层面进行数据分析,从而快速定位某研究领域核心知识网络的方法。
Based on the Web of Science (WoS) database, CiteSpace and HistCite are used to construct the theme of foreign government information resources research, and to study the trends and hotspots. Based on the network science theory and Gephi tools, this paper analyzes the foreign government information resource research networks Small world, scale-free and other characteristics of the complex network analysis, expect to help researchers in related fields from the perspective of complex networks to explore and grasp the research context of government information resources, and explore a from the subject, author, citation relationship Multi-angle and level of data analysis, to quickly locate a core area of research knowledge methods.