Public discourse and sentiment during the COVID 19 pandemic: Using Latent Dirichlet Allocation for topic modeling on Twitter

Xue, Jia ; Chen, Junxiang ; Chen, Chen ; Zheng, Chengda ; Li, Sijia ; Zhu, Tingshao Zhao, Jichang

PloS one, 2020-09, Vol.15 (9), p.e0239441-e0239441 [Periódico revisado por pares]

United States: Public Library of Science

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