基于知识图谱和专利地图的科技竞争态势分析方法研究

王兴旺;尚建翠;高卫卫;张云

Research on the Method of Sci.& Tech.Competitive Situation Analysis Based on Knowledge Mapping and Patent Map

Wang Xingwang;Shang Jiancui;Gao Weiwei;Zhang Yun

Journal of Modern Information . 2015, (9): 105 -110 . DOI: 10.3969/j.issn.1008-0821.2015.09.020