Análise de sentimento em artigos de opinião

Análise de sentimento em artigos de opinião

The present study, which is developed in the interface between linguistics and computer science within the framework of sentiment analysis, aims at making a computational analysis of opinion articles in the area of economics and finance. The main objectives of the study are: i) to determine the sema...

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Bibliographic Details
Main Authors: Fátima Silva, Purificação Silvano, António Leal, Fátima Oliveira, Pavel Brazdil, João Cordeiro, Débora Oliveira
Format: Article
Language:Portuguese
Published: Universidade do Porto 2018-12-01
Series:Linguística : Revista de Estudos Linguísticos da Universidade do Porto
Subjects:
sentiment analysis
opinion article
automatic assignment of sentiment
economics and finance
polarity and strength
lexicon
Econolex
Online Access:http://ojs.letras.up.pt/index.php/EL/article/view/6131/5772

Internet

http://ojs.letras.up.pt/index.php/EL/article/view/6131/5772

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