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

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/24585, 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

Tiago de Melo 1*, PhD;  Carlos M S Figueiredo 1*, PhD

1 Intelligent Systems Laboratory, Superior School of Technology, Amazonas State University, Manaus , BR

*all authors contributed equally

Corresponding Author:

  • Tiago de Melo, PhD
  • Intelligent Systems Laboratory
  • Superior School of Technology
  • Amazonas State University
  • Av Darcy Vargas, 1200
  • Manaus
  • BR
  • Phone: 55 9233487601
  • Email: tmelo@uea.edu.br