Revised mutual information approach for german text sentiment classification.
Farag SaadBrigitte MathiakPublished in: WWW (Companion Volume) (2013)
Keyphrases
- sentiment classification
- mutual information
- sentence level
- dependency tree
- sentiment analysis
- document level
- sentiment polarity
- text classification
- cross domain
- online product reviews
- opinion mining
- text mining
- feature selection
- similarity measure
- positive or negative
- image registration
- cross lingual
- text documents
- opinion summarization
- information retrieval
- online reviews
- cross language
- question answering
- relation extraction
- keywords