Dysarthria intelligibility assessment in a factor analysis total variability space.
David Martínez GonzálezPhil D. GreenHeidi ChristensenPublished in: INTERSPEECH (2013)
Keyphrases
- factor analysis
- independent component analysis
- component analysis
- cluster analysis
- discriminant analysis
- correspondence analysis
- matrix factorization
- statistical tests
- automatic model selection
- low dimensional
- databases
- pattern recognition
- signal processing
- training set
- dimensionality reduction
- statistical analysis