Evolution Analysis of Network Public Opinion of Public Health Emergencies Based on LDA and BERT-BiLSTM-Attention Model

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Information studies: Theory & Application ›› 2023, Vol. 46 ›› Issue (9) : 158-166. DOI: 10.16353/j.cnki.1000-7490.2023.09.019

Evolution Analysis of Network Public Opinion of Public Health Emergencies Based on LDA and BERT-BiLSTM-Attention Model

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{{article.zuoZheEn_L}}. {{article.title_en}}. {{journal.qiKanMingCheng_EN}}. 2023, 46(9): 158-166 https://doi.org/10.16353/j.cnki.1000-7490.2023.09.019

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