基于动态主题聚类的网络舆情反转识别模型构建与实证研究
张霁阳, 张鹏, 兰月新, 钟义勇
Construction and Empirical Study of Online Public Opinion Inversion Identification Model Based on Dynamic Topic Clustering
情报理论与实践 . 2023, (10): 174 -181 .  DOI: 10.16353/j.cnki.1000-7490.2023.10.022