Topic-Dependent Sentiment Classification on Twitter.
Steven Van CanneytNathan ClaeysBart DhoedtPublished in: ECIR (2015)
Keyphrases
- sentiment classification
- document level
- sentiment analysis
- opinion summarization
- sentiment polarity
- text classification
- product reviews
- opinion mining
- online product reviews
- cross domain
- sentence level
- social media
- online reviews
- user generated
- cross lingual
- topic models
- topic modeling
- social networks
- machine learning
- topic specific
- search engine
- language model
- prior knowledge
- user generated content
- user interests
- feature selection