Decision tree-based context clustering based on cross validation and hierarchical priors.
Heiga ZenMark J. F. GalesPublished in: ICASSP (2011)
Keyphrases
- cross validation
- model selection
- hyperparameters
- variable selection
- support vector
- generalization error
- training set
- error estimates
- cross validated
- information criterion
- regression problems
- regularization parameter
- ls svm
- least squares
- nearest neighbor classifiers
- bayesian framework
- prior information
- decision trees
- feature selection