Mining Public Opinions on COVID-19 Vaccination: A Temporal Analysis to Support Combating Misinformation

This article presents a study that applied opinion analysis about COVID-19 immunization in Brazil. An initial set of 143,615 tweets was collected containing 49,477 pro- and 44,643 anti-vaccination and 49,495 neutral posts. Supervised classifiers (multinomial naïve Bayes, logistic regression, linear...

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Detalles Bibliográficos
Autores principales: de Carvalho, Victor Diogho Heuer, Nepomuceno, Thyago Celso Cavalcante, Poleto, Thiago, Turet, Jean Gomes, Costa, Ana Paula Cabral Seixas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9607799/
https://www.ncbi.nlm.nih.gov/pubmed/36287997
http://dx.doi.org/10.3390/tropicalmed7100256

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9607799/
https://www.ncbi.nlm.nih.gov/pubmed/36287997
http://dx.doi.org/10.3390/tropicalmed7100256

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