Sentiment analysis in Twitter.
Eugenio Martínez-CámaraMaría Teresa Martín-ValdiviaLuis Alfonso Ureña LópezArturo Montejo-RáezPublished in: Nat. Lang. Eng. (2014)
Keyphrases
- sentiment analysis
- social media content
- public opinion
- micro blog
- opinion mining
- social media
- sentiment classification
- text classification
- sentence level
- product reviews
- social networking
- online social networks
- micro blogging
- social networks
- user generated content
- multi aspect
- text mining
- feature selection
- natural language processing
- user generated
- information diffusion
- information sources
- collective classification
- product features
- information propagation
- sentiment lexicon