Construction of discriminative Kernels from known and unknown non-targets for PLDA-SVM scoring.
Wei RaoMan-Wai MakPublished in: ICASSP (2014)
Keyphrases
- support vector
- kernel function
- svm classification
- support vector machine svm
- support vector machine
- kernel methods
- margin maximization
- feature selection
- linear discriminant analysis
- multiple kernel learning
- feature space
- polynomial kernels
- kernel parameters
- rbf kernel
- svm classifier
- kernel machines
- discriminative classifiers
- feature extraction
- decision stumps
- multiple kernel
- wavelet kernel
- structured output
- kernel learning
- discriminative information
- max margin
- gaussian processes
- semi supervised
- kernel svms
- gaussian kernel
- optimal kernel
- support vector machines for classification
- maximum margin
- linear svm
- feature maps
- multi class classification
- learning machines
- discriminative power
- logistic regression
- linear combination
- multi class
- knn
- discriminative training
- support vectors
- large margin classifiers
- training set
- decision trees