基于多源信息融合的产业链关键核心技术主题识别研究——以人工智能领域为例
李维思 谭力铭 章国亮 文晓芬 廖婷 史敏
Research on Topic Recognition of Key Core Technology in Industrial Chain Based on Multi-source Information Fusion: Taking AI as an Example
Li Weisi Tan Liming Zhang Guoliang Wen Xiaofen Liao Ting Shi Min
信息资源管理学报 . 2022, (1): 116 -126 .  DOI: 10.13365/j.jirm.2022.01.116