Using SOM to Mine Product Features from Free-Text Customer Reviews.
Chuanming YuLu AnXiaoqing ZhangPublished in: ICNC (3) (2009)
Keyphrases
- free text
- product features
- customer reviews
- opinion mining
- information extraction
- natural language processing
- sentiment analysis
- structured data
- automatically extracting
- positive or negative
- semi structured
- opinion words
- product reviews
- artificial intelligence
- metadata
- machine translation
- context dependent
- language model
- text mining
- data analysis
- feature selection
- social networks
- data mining