Domain Dependent Product Feature and Opinion Extraction Based on E-Commerce Websites.
Bartlomiej TwardowskiPiotr GawrysiakPublished in: MISSI (2012)
Keyphrases
- domain dependent
- product features
- opinion words
- automatically extracting
- domain independent
- domain specific
- customer reviews
- positive or negative
- linguistic resources
- domain experts
- sentiment analysis
- product reviews
- domain knowledge
- website
- information extraction
- natural language
- case based reasoning
- data mining
- sentence level
- information technology
- artificial intelligence