The role of entropy of review text sentiments on online WOM and movie box office sales.
Jonghyup LeeSunho JungJaehong ParkPublished in: Electron. Commer. Res. Appl. (2017)
Keyphrases
- product reviews
- sentiment analysis
- opinion mining
- online reviews
- sentiment classification
- sentence level
- product features
- text mining
- social networking sites
- information sources
- positive or negative
- information retrieval
- user generated
- text classification
- user generated content
- text documents
- machine learning
- natural language processing
- keywords
- textual content
- social networks