An Information Theoretic Approach to Text Sentiment Analysis.
David Pereira CoutinhoMário A. T. FigueiredoPublished in: ICPRAM (2013)
Keyphrases
- sentiment analysis
- sentence level
- text mining
- opinion mining
- sentiment classification
- positive or negative
- natural language processing
- text classification
- product reviews
- text documents
- product features
- user generated
- social media content
- sentiment polarity
- free text
- public opinion
- multi aspect
- domain dependent
- broad coverage
- text summarization
- information retrieval
- sentiment words