Sentiment Analysis on Tweets about Diabetes: An Aspect-Level Approach.
María del Pilar Salas-ZárateJosé Medina-MoreiraKatty Lagos-OrtizHarry Luna-AveigaMiguel Ángel Rodríguez-GarcíaRafael Valencia-GarcíaPublished in: Comput. Math. Methods Medicine (2017)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment lexicon
- sentiment classification
- social media content
- text classification
- sentence level
- sentiment words
- micro blog
- multi aspect
- online reviews
- text mining
- natural language processing
- product reviews
- user generated content
- named entities
- social media
- social networks
- user generated
- micro blogging
- public opinion
- collective classification
- product features
- cross domain