Statistical Utterance Comparison for Speaker Clustering Using Factor Analysis.
Woojay JeonChangxue MaDusan MachoPublished in: IEEE Trans. Speech Audio Process. (2012)
Keyphrases
- factor analysis
- discriminant analysis
- speaker clustering
- correspondence analysis
- statistical tests
- component analysis
- independent component analysis
- statistical analysis
- cluster analysis
- linear discriminant analysis
- partially supervised
- matrix factorization
- sample size
- statistical models
- machine learning
- principal component analysis
- statistically significant
- speech recognition
- maximum likelihood
- language model
- dimensionality reduction
- multi class
- feature extraction