Building domain-oriented sentiment lexicon by improved information bottleneck.
Weifu DuSongbo TanPublished in: CIKM (2009)
Keyphrases
- sentiment lexicon
- information bottleneck method
- information bottleneck
- information theoretic
- multi feature
- automatic construction
- sentiment analysis
- opinion mining
- statistical relational learning
- optimal parameters
- graph partitioning
- social network analysis
- mutual information
- feature selection
- generative model
- graphical models
- natural language processing
- bayesian networks