Estimating the Helpfulness and Economic Impact of Product Reviews: Mining Text and Reviewer Characteristics.
Anindya GhosePanagiotis G. IpeirotisPublished in: IEEE Trans. Knowl. Data Eng. (2011)
Keyphrases
- product reviews
- economic impact
- online reviews
- online product reviews
- text mining
- opinion mining
- sentiment analysis
- product features
- automatically extracting
- sentiment classification
- information retrieval
- user generated
- customer reviews
- knowledge discovery
- data mining
- sentiment polarity
- sentence level
- artificial intelligence
- user generated content