Enhanced Twitter Sentiment Classification Using Contextual Information.
Soroush VosoughiHelen ZhouDeb RoyPublished in: WASSA@EMNLP (2015)
Keyphrases
- contextual information
- sentiment classification
- sentiment analysis
- context aware
- cross domain
- text classification
- online product reviews
- opinion mining
- social media
- sentence level
- document level
- high level
- product reviews
- cross lingual
- contextual knowledge
- social networks
- sentiment polarity
- user generated content
- semantic information
- active learning
- expert systems
- contextual features
- data analysis