Learning to Shift the Polarity of Words for Sentiment Classification.
Daisuke IkedaHiroya TakamuraLev-Arie RatinovManabu OkumuraPublished in: IJCNLP (2008)
Keyphrases
- sentiment classification
- sentiment analysis
- transductive learning
- learning algorithm
- learning process
- sentiment polarity
- reinforcement learning
- prior knowledge
- text classification
- cross domain
- online reviews
- knowledge transfer
- bayesian networks
- domain adaptation
- decision trees
- opinion summarization
- artificial intelligence