Listar por tema "Análise de sentimentos"
Mostrando ítems 1-5 de 5
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Análise de sentimentos no domínio do e-commerce utilizando modelos de linguagem
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 09/02/2024)Natural Language Processing (NLP) is a subfield of computer science, specifically within Artificial Intelligence, aimed at providing computers with the ability to comprehend words, both in text and speech, similar to how ... -
Mapeamento comportamental nos JRPGS – uma análise de sentimentos dos personagens de final fantasy VII remake
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Imagem e Som - PPGIS, Câmpus São Carlos, 29/10/2021)Final Fantasy VII Remake is an electronic game released in April 2020 for the PlayStation 4 that uses the mechanic and narratological structure of Final Fantasy VII, released in 1997 for the PlayStation, in order to create ... -
Extração de dados e análise de sentimento: com diferentes dicionários léxicos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 23/09/2022)Social networks are becoming more and more a showcase for people's opinions and feelings. Elections around the world were greatly influenced by them, worth noting the impact on the US elections of 2016, when the current ... -
ComentCorpus: identificação e pistas linguísticas para detecção de ironia no português do Brasil
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Linguística - PPGL, Câmpus São Carlos, 16/03/2018)Opinions on the Web have been increasing progressively and, thus, has aroused interest in areas of study of Linguistics and Computation, for example. In this context comes the Sentiment Analysis, or Opinion Mining, which ... -
Análise de polaridade e de tópicos em tweets no domínio da política no Brasil
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/10/2021)The political scenario in Brazil is one of the busiest and most controversial in the last decade. With the advent of social networks, a new communication channel between voters and politicians was created, with users having ...