Sentiment Analysis with Contextual Embeddings and Self-attention.
Katarzyna BiesialskaMagdalena BiesialskaHenryk RybinskiPublished in: ISMIS (2020)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- text classification
- sentence level
- user generated
- text mining
- multi aspect
- dimensionality reduction
- natural language processing
- product reviews
- collective classification
- positive and negative
- e government
- artificial intelligence
- public opinion
- product features
- data mining