Sentiment Analysis to Track Emotion and Polarity in Student Fora.
Andreas F. GkontzisChristoforos V. KarachristosChris T. PanagiotakopoulosElias C. StavropoulosVassilios S. VerykiosPublished in: PCI (2017)
Keyphrases
- sentiment analysis
- emotion recognition
- opinion mining
- sentiment classification
- text classification
- sentence level
- multi aspect
- natural language processing
- intelligent tutoring systems
- affective states
- product reviews
- text mining
- online reviews
- user generated
- facial expressions
- sentiment lexicon
- sentiment words
- machine learning
- product features
- sentiment polarity
- public opinion
- positive or negative
- social media
- reinforcement learning