Improving Sentiment Analysis with Multi-task Learning of Negation.
Jeremy BarnesErik VelldalLilja ØvrelidPublished in: CoRR (2019)
Keyphrases
- sentiment analysis
- multi task learning
- multi task
- opinion mining
- sentiment classification
- gaussian processes
- learning tasks
- text classification
- high order
- theoretical analysis
- product reviews
- learning problems
- logic programs
- transfer learning
- natural language processing
- sentiment lexicon
- information retrieval
- text mining
- similarity measure
- multi class
- training data
- decision trees
- e learning