Keyphrases
- sentiment analysis
- user generated
- opinion mining
- sentiment classification
- social factors
- public opinion
- text classification
- rating prediction
- multi aspect
- sentence level
- social networks
- social interaction
- social behavior
- online reviews
- text mining
- sentiment lexicon
- natural language processing
- micro blog
- product reviews
- collective classification
- product features
- social media
- social relationships
- knowledge sharing
- feature selection
- artificial intelligence
- machine learning