文本主题特征和医疗众筹筹资绩效：基于LDA模型的研究
蒋志强, 陶屹, 崔岩, 周炜星
Extracting the Topics Affecting Fundraising Performance from Medical Crowdfunding Descriptions Based on the LDA Model
Zhiqiang Jiang, Yi Tao, Yan Cui, Weixing Zhou
中国管理科学
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2025, (7): 92
-104
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DOI: 10.16381/j.cnki.issn1003-207x.2022.1311
