Unsupervised Opinion Polarity Detection based on New Lexical Resources

Computación y Sistemas

Claudia Borroto¹  Leticia Arco¹  Mario Amores¹ 

关键词: Unsupervised polarity detection;    lexical resources;    opinion mining.;   

DOI  :  

学科分类：电子、光学、磁材料

来源: Instituto Politecnico Nacional * Centro de Investigacion en Computacion

【 摘 要 】

There are polarity detection techniques based on the lexicon of opinion words and those based on machine learning techniques. In this paper, we focus on unsu...

【 授权许可】

Unknown