Recognizing Emotions From Whispered Speech Based on Acoustic Feature Transfer Learning.
Jun DengSascha FrühholzZixing ZhangBjörn W. SchullerPublished in: IEEE Access (2017)
Keyphrases
- transfer learning
- endpoint detection
- emotional speech
- emotion recognition
- learning tasks
- knowledge transfer
- labeled data
- cross domain
- emotional state
- reinforcement learning
- machine learning
- active learning
- text mining
- speech recognition systems
- domain adaptation
- semi supervised learning
- emotion classification
- speech recognition
- collaborative filtering
- manifold alignment
- transfer knowledge
- speech signal
- text classification
- acoustic features
- feature vectors
- cross domain learning
- unlabeled data
- audio visual
- information extraction
- semi supervised
- multi task
- transferring knowledge
- association rules
- speech sounds
- facial expressions
- data sets