Native accent classification via i-vectors and speaker compensation fusion.
Andrea DeMarcoStephen J. CoxPublished in: INTERSPEECH (2013)
Keyphrases
- feature vectors
- speech recognition
- decision trees
- pattern recognition
- classification accuracy
- classification algorithm
- automatic classification
- text classification
- image classification
- classification scheme
- machine learning
- classification method
- feature extraction
- decision rules
- automatic speech recognition
- pattern classification
- decision level
- data sets
- support vector
- feature selection
- class labels
- gaussian mixture model
- machine learning methods
- support vector machine svm
- information fusion
- classification models
- training samples
- supervised learning
- fusion methods
- input vectors
- fusion model
- partially supervised