Sentiment recognition of Italian elderly through domain adaptation on cross-corpus speech dataset.
Francesca GaspariniAlessandra GrossiPublished in: CoRR (2022)
Keyphrases
- domain adaptation
- sentiment classification
- sentence level
- document level
- sentiment analysis
- cross domain
- pos tagging
- object recognition
- text classification
- semi supervised
- test data
- labeled data
- opinion mining
- multiple sources
- high dimensional
- feature extraction
- transfer learning
- feature selection
- document classification
- bag of words
- target domain
- databases
- n gram
- semi supervised learning
- unsupervised learning
- information retrieval