Learning emotion-discriminative and domain-invariant features for domain adaptation in speech emotion recognition.
Qirong MaoGuopeng XuWentao XueJianping GouYongzhao ZhanPublished in: Speech Commun. (2017)
Keyphrases
- domain adaptation
- invariant features
- semi supervised
- covariate shift
- cross domain
- learning process
- multiple sources
- transfer learning
- learning algorithm
- prior knowledge
- unlabeled data
- learning tasks
- unsupervised learning
- supervised learning
- co training
- speech emotion recognition
- labeled data
- image matching
- test set
- reinforcement learning
- feature extraction
- image segmentation
- decision trees
- feature selection
- computer vision