A survey of sentiment analysis in the Portuguese language

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorPereira, Denilson Alves-
Data de aceite: dc.date.accessioned2026-02-09T11:20:44Z-
Data de disponibilização: dc.date.available2026-02-09T11:20:44Z-
Data de envio: dc.date.issued2020-08-14-
Data de envio: dc.date.issued2020-08-14-
Data de envio: dc.date.issued2020-07-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/42435-
Fonte completa do material: dc.identifierhttps://doi.org/10.1007/s10462-020-09870-1-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1138911-
Descrição: dc.descriptionSentiment analysis is an area of study that aims to develop computational methods and tools to extract and classify the opinions and emotions expressed by people on social networks, blogs, forums, online shoppings, and others. A lot of research has been developed addressing opinions expressed in the English language. However, studies involving the Portuguese language still need to be advanced to make better use of the specificities of the language. This paper aims to survey the efforts made specifically to address sentiment analysis in the Portuguese language. It categorizes and describes state of the art works involving approaches to each of the tasks of sentiment analysis, as well as supporting language resources such as natural language processing tools, lexicons, corpora, ontologies, and datasets.-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer Nature-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceArtificial Intelligence Review-
Palavras-chave: dc.subjectSentiment analysis-
Palavras-chave: dc.subjectOpinion mining-
Palavras-chave: dc.subjectNatural language processing-
Palavras-chave: dc.subjectPortuguese language-
Palavras-chave: dc.subjectAnálise de sentimentos-
Palavras-chave: dc.subjectMineração de Opinião-
Palavras-chave: dc.subjectProcessamento de linguagem natural-
Palavras-chave: dc.subjectLíngua Portuguesa-
Título: dc.titleA survey of sentiment analysis in the Portuguese language-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

Não existem arquivos associados a este item.