Multiclass Sentiment Classification of Online Health Forums using Both Domain-independent and Domain-specific Features.
Rana AlnashwanHumphrey SorensenAdrian O'RiordanCathal HoarePublished in: BDCAT (2017)
Keyphrases
- domain independent
- multi class
- specific features
- sentiment classification
- domain specific
- sentiment analysis
- cross domain
- product reviews
- domain dependent
- text classification
- opinion mining
- multiclass problems
- pairwise
- multiclass classification
- support vector machine
- cost sensitive
- general purpose
- sentence level
- structural features
- feature selection
- cross lingual
- information retrieval
- text mining