Dialect recognition using a phone-GMM-supervector-based SVM kernel.
Fadi BiadsyJulia HirschbergMichael CollinsPublished in: INTERSPEECH (2010)
Keyphrases
- gaussian mixture model
- support vector
- feature space
- kernel function
- feature vectors
- kernel methods
- kernel space
- support vector machine
- support vector machine svm
- svm classification
- rbf kernel
- kernel parameters
- histogram intersection kernel
- mixture model
- polynomial kernels
- gaussian kernel
- svm classifier
- mobile phone
- kernel machines
- multiple kernel learning
- background subtraction
- decision function
- knn
- speaker recognition
- feature selection
- gaussian mixture modeling
- em algorithm
- hyperplane
- expectation maximization
- machine learning
- sparse kernel
- feature extraction
- speaker identification
- kernel matrix
- support vectors
- tree kernels
- multiple kernel
- reproducing kernel hilbert space
- kernel pca
- probability density function
- gaussian processes
- gaussian mixture
- linear svm
- input space
- maximum likelihood
- principal component analysis
- standard svm
- radial basis function
- density estimation
- probabilistic model
- generalization ability
- string kernels
- loss function
- classification algorithm
- training set
- training data