Revisiting Gaussian Mixture Models for Driver Identification.
Sasan JafarnejadGerman CastignaniThomas EngelPublished in: ICVES (2018)
Keyphrases
- gaussian mixture model
- mixture model
- speaker recognition
- em algorithm
- feature vectors
- expectation maximization
- probability density
- probability density function
- maximum likelihood
- covariance matrices
- density estimation
- gaussian mixture
- speaker identification
- variational bayes
- language model
- gaussian distribution
- machine learning
- finite mixtures
- covariance matrix
- speech recognition
- vector quantization
- text classification
- distance measure
- information retrieval