What is the meaning of 5 *'s? An investigation of the expression and rating of sentiment.
Daniel HardtJulie WulffPublished in: KONVENS (2012)
Keyphrases
- sentiment analysis
- online reviews
- product reviews
- sentiment classification
- opinion mining
- natural language
- collaborative filtering
- rating prediction
- recommender systems
- algebraic expressions
- positive and negative
- semantic interpretation
- online product reviews
- decision trees
- expression recognition
- facial animation
- positive or negative
- personalized recommendation
- sentiment lexicon
- data sets