Published on in Vol 7, No 2 (2021): February

Preprints (earlier versions) of this paper are available at, first published .
Comparing News Articles and Tweets About COVID-19 in Brazil: Sentiment Analysis and Topic Modeling Approach

Comparing News Articles and Tweets About COVID-19 in Brazil: Sentiment Analysis and Topic Modeling Approach

Comparing News Articles and Tweets About COVID-19 in Brazil: Sentiment Analysis and Topic Modeling Approach

Authors of this article:

Tiago de Melo1 Author Orcid Image ;   Carlos M S Figueiredo1 Author Orcid Image


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Books/Policy Documents

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