Polarity Imbalance in Lexicon-based Sentiment Analysis.
Marco VassalloGiuliano GabrieliValerio BasileCristina BoscoPublished in: CLiC-it (2020)
Keyphrases
- sentiment analysis
- sentiment lexicon
- opinion mining
- sentiment classification
- opinion retrieval
- sentiment words
- text classification
- sentence level
- online reviews
- natural language processing
- product reviews
- natural language
- text mining
- user generated
- multi aspect
- public opinion
- automatic construction
- collective classification
- neural network
- domain specific
- training set
- data mining