Statistical sentiment analysis performance in Opinum
Boyan BonevGema Ramírez-SánchezSergio Ortiz-RojasPublished in: CoRR (2013)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- text classification
- multi aspect
- text mining
- sentence level
- natural language processing
- product reviews
- online reviews
- sentiment lexicon
- product features
- user generated
- collective classification
- knowledge representation
- machine learning
- neural network
- supervised classifiers
- databases