Keyphrases
- sentiment analysis
- social media
- social media content
- public opinion
- opinion mining
- sentiment classification
- text classification
- sentence level
- natural language processing
- user generated
- keywords
- social networks
- multi aspect
- natural language
- user generated content
- social networking
- product reviews
- text documents
- collective classification
- product features
- text mining
- machine learning
- online social networks
- online reviews
- artificial intelligence