Reinforced Product Metadata Selection for Helpfulness Assessment of Customer Reviews.
Miao FanChao FengMingming SunPing LiPublished in: EMNLP/IJCNLP (1) (2019)
Keyphrases
- customer reviews
- online product reviews
- metadata
- opinion mining
- customer satisfaction
- product features
- positive or negative
- product reviews
- sentiment classification
- online reviews
- automatically extracting
- user generated content
- structured data
- sentiment analysis
- relative importance
- topic modeling
- databases
- semi structured
- fine grained
- language model
- co occurrence
- feature selection