基于情感主题建模的负面舆情早期预警研究
崔骕, 韩益亮, 朱率率, 李鱼, 吴旭光
Research on early warning of negative public opinion based on sentiment topic modeling
Su CUI, Yiliang HAN, Shuaishuai ZHU, Yu LI, Xuguang WU
清华大学学报(自然科学版)
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2024, (10): 1771
-1784
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DOI: 10.16511/j.cnki.qhdxxb.2024.27.005