Sentiment Analysis toward the COVID-19 Vaccine in the Main Latin American Media on Twitter: The Cases of Argentina, Chile, Colombia, Mexico, and Peru

This article analyzes the media coverage of the COVID-19 vaccine by major media outlets in five Latin American countries: Argentina, Colombia, Chile, Mexico, and Peru. For this purpose, the XLM-roBERTa model was applied and the sentiments of all tweets published between January 2020 and June 2023 (n...

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Detalles Bibliográficos
Autores principales: Córdoba-Cabús, Alba, García-Borrego, Manuel, Ceballos, Yaiza
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10610635/
https://www.ncbi.nlm.nih.gov/pubmed/37896994
http://dx.doi.org/10.3390/vaccines11101592

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10610635/
https://www.ncbi.nlm.nih.gov/pubmed/37896994
http://dx.doi.org/10.3390/vaccines11101592

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