NDLI: IDENTIFICANDO EMOCÕES EM REDES SOCIAIS: Um estudo de caso no facebook

Content Provider	Semantic Scholar
Author	Silva, William Ribeiro, Richardson Teixeira, Marcelo Enembreck, Fabrício
Copyright Year	2015
Abstract	Neste trabalho e apresentado um modelo de reputacao para identificar o nivel emocional de individuos a partir de conteudos postados em redes sociais. A proposta do modelo e caracterizar um individuo emocionalmente, como forma de estimar o quao confiavel um individuo pode estar em problemas de tomada de decisao, seja coletivo ou individual. Essa abordagem tem sido pouco explorada na literatura e, quando o e, foca apenas na avaliacao de produtos e servicos a partir de opinioes de usuarios. Os resultados desse trabalho sao ilustrados por meio de um exemplo que identifica e compara informacoes compartilhadas por usuarios em redes sociais, com um conjunto de palavras (base textual) afetivas, definidas pelo Anew-br como forma de detectar sentimentos e caracterizar um individuo emocionalmente. Palavras-chave: modelo de reputacao; mineracao de texto; redes sociais.
Starting Page	81
Ending Page	89
Page Count	9
File Format	PDF HTM / HTML
Volume Number	5
Alternate Webpage(s)	https://periodicos.utfpr.edu.br/recit/article/download/4308/Williana
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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