Analysis of sentiment changes in online messages of depression patients before and during the COVID-19 epidemic based on BERT+BiLSTM
Crossref DOI link: https://doi.org/10.1007/s13755-022-00184-w
Published Online: 2022-07-13
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Guo, Chaohui
Lin, Shaofu http://orcid.org/0000-0002-3653-6531
Huang, Zhisheng
Yao, Yahong
Text and Data Mining valid from 2022-07-13
Version of Record valid from 2022-07-13
Article History
Received: 9 January 2022
Accepted: 2 July 2022
First Online: 13 July 2022
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