Keyphrases
- opinion mining
- customer reviews
- online product reviews
- product reviews
- product features
- sentiment analysis
- link analysis
- opinion retrieval
- web pages
- website
- web search
- user generated content
- sentiment classification
- web content
- topic modeling
- ranking algorithm
- web mining
- information sources
- positive or negative
- public opinion
- web documents
- user generated
- online reviews
- text mining
- knowledge representation
- active learning