N-Best rescoring by adaboost phoneme classifiers for isolated word recognition.
Hiroshi FujimuraMasanobu NakamuraYusuke ShinoharaTakashi MasukoPublished in: ASRU (2011)
Keyphrases
- isolated word recognition
- speech recognition
- word recognition
- support vector
- training data
- decision trees
- weak classifiers
- ensemble learning
- adaboost algorithm
- majority voting
- multiclass classification
- multi class
- weak learners
- classifier ensemble
- ensemble classifier
- hidden markov models
- automatic speech recognition
- linear classifiers
- boosting algorithms
- training set
- face detection
- naive bayes
- decision stumps
- cascade classifier
- feature selection
- base classifiers
- ensemble methods
- strong classifier
- machine learning algorithms
- error correcting output codes
- learning algorithm
- word segmentation
- feature set
- speech signal
- text classification
- pattern recognition
- boosted classifiers
- image processing
- haar features