Multi-task Learning of Negation and Speculation for Targeted Sentiment Classification.
Andrew MooreJeremy BarnesPublished in: NAACL-HLT (2021)
Keyphrases
- multi task learning
- sentiment classification
- sentiment analysis
- multi task
- cross domain
- transfer learning
- text classification
- learning tasks
- gaussian processes
- learning problems
- cross lingual
- high order
- logic programs
- sentiment polarity
- theoretical analysis
- learning algorithm
- metric learning
- feature selection
- inductive learning
- learning models
- machine learning
- data sets
- learning experience
- text mining
- expert systems