基于改进BERTopic模型的领域主题表征及演化研究
刘颖, 于春梅, 李晓晨, 李叶, 赵铭宇
Research on Domain Topic Representation and Evolution Process Based on Improved BERTopic Model
Liu Ying, Yu Chunmei, Li Xiaochen, Li Ye, Zhao Mingyu
图书情报工作
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2025, (3): 78
-89
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DOI: 10.13266/j.issn.0252-3116.2025.03.007
