Unsupervised learning in cross-corpus acoustic emotion recognition.
Zixing ZhangFelix WeningerMartin WöllmerBjörn W. SchullerPublished in: ASRU (2011)
Keyphrases
- emotion recognition
- emotional speech
- unsupervised learning
- human computer interaction
- sentiment analysis
- audio visual
- facial expressions
- supervised learning
- emotion classification
- speaker verification
- model selection
- smart home
- sentence level
- information fusion
- emotional state
- machine learning
- facial images
- semi supervised
- data mining
- multi modal
- affective states
- dimensionality reduction
- context aware
- information retrieval
- expectation maximization
- text classification
- lexical features
- image classification