A discriminative splitting criterion for phonetic decision trees.
Simon WieslerGeorg HeigoldMarkus Nußbaum-ThomRalf SchlüterHermann NeyPublished in: INTERSPEECH (2010)
Keyphrases
- decision trees
- feature selection
- speech recognition
- predictive accuracy
- decision tree induction
- naive bayes
- random forest
- machine learning algorithms
- decision tree algorithm
- training data
- semi supervised
- optimization criterion
- training set
- rule induction
- machine learning
- discriminative power
- constructive induction
- gini index
- data mining methods
- decision rules
- ensemble methods
- discriminative learning
- logistic regression
- text classification
- probabilistic model
- class separability
- data sets