PDF(1838 KB)
专利视角下基于作者—主题模型的企业潜在技术竞合关系研究——以“一汽”氢燃料电池汽车为例
唐恒, 施国强, 赫英淇
PDF(1838 KB)
PDF(1838 KB)
专利视角下基于作者—主题模型的企业潜在技术竞合关系研究——以“一汽”氢燃料电池汽车为例
Research on Potential Technological Co-opetition Relations Based on Author-Topic Model from a Patent Perspective: A Case Study of “FAW” Hydrogen Fuel Cell Vehicles
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