Unsupervised Opinion Polarity Detection based on New Lexical Resources
[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...
[发布日期] [发布机构]
[效力级别] [学科分类] 电子、光学、磁材料
[关键词] Unsupervised polarity detection;lexical resources;opinion mining. [时效性]
