Keyphrases
- sentiment analysis
- social media content
- public opinion
- micro blog
- opinion mining
- social media
- text classification
- sentiment classification
- question answering
- sentence level
- text mining
- social networking
- natural language processing
- multi aspect
- social networks
- online social networks
- user generated
- online reviews
- micro blogging
- product reviews
- information diffusion
- knowledge discovery
- social networking sites
- neural network
- artificial intelligence
- sentiment words
- sentiment lexicon
- machine learning