BERT-based conformal predictor for sentiment analysis.
Lysimachos MaltoudoglouAndreas PaisiosHarris PapadopoulosPublished in: COPA (2020)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- text classification
- sentence level
- neural network
- natural language processing
- multi aspect
- product reviews
- sentiment lexicon
- text mining
- online reviews
- user generated
- expert systems
- information retrieval
- social networks
- collective classification
- positive or negative
- sentiment words
- machine learning