Sentiment analysis in Portuguese tweets: an evaluation of diverse word representation models.

During the past years, we have seen a steady increase in the number of social networks worldwide. Among them, Twitter has consolidated its position as one of the most influential social platforms, with Brazilian Portuguese speakers holding the fifth position in the number of users. Due to the inform...

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Detalles Bibliográficos

Publicado en:	Language Resources & Evaluation Vol. 58; no. 1; pp. 223 - 273
Autores principales:	Vianna, Daniela, Carneiro, Fernando, Carvalho, Jonnathan, Plastino, Alexandre, Paes, Aline
Formato:	Artículo
Publicado:	Springer Nature Mar2024
Materias:	X Corp. Sentiment analysis Natural language processing Language models Portuguese language Social media
Acceso en línea:	Ver este registro en EBSCOhost