Emotion Recognition from Speech: An Unsupervised Learning Approach.
Stefano RovettaZied MnasriFrancesco MasulliAlberto CabriPublished in: Int. J. Comput. Intell. Syst. (2021)
Keyphrases
- emotion recognition
- unsupervised learning
- emotional speech
- audio visual
- sentiment analysis
- human computer interaction
- supervised learning
- emotion classification
- speaker verification
- facial expressions
- information fusion
- dimensionality reduction
- multi modal
- text classification
- object recognition
- facial images
- semi supervised
- multimedia
- machine learning
- probabilistic model
- multi stream
- feature selection
- expectation maximization
- image data