基于LDA2Vec和DTM模型的颠覆性技术主题识别研究——以能源科技领域为例
吕鲲, 项旻昊, 靖继鹏
Identification of Disruptive Technology Topics Based on LDA2Vec and DTM Models: A Case Study in the Energy Technology Field
Lü Kun, Xiang Minhao, Jing Jipeng
图书情报工作
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2023, (12): 89
-102
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DOI: 10.13266/j.issn.0252-3116.2023.12.009
