Sentiment Propagation for Predicting Reputation Polarity.
Anastasia GiachanouJulio GonzaloIda MeleFabio CrestaniPublished in: ECIR (2017)
Keyphrases
- sentiment analysis
- sentiment classification
- polarity classification
- positive or negative
- opinion mining
- sentiment polarity
- sentiment lexicon
- text classification
- sentence level
- natural language processing
- text mining
- wave propagation
- product reviews
- cross domain
- product features
- machine learning
- trust evaluation
- online reviews
- customer reviews
- positive and negative
- information extraction
- social networks