Multiclass Discriminative Training of i-vector Language Recognition.
Alan McCreePublished in: Odyssey (2014)
Keyphrases
- multi class
- discriminative training
- support vector machine
- hidden markov models
- pairwise
- multiclass problems
- maximum likelihood
- feature vectors
- probabilistic interpretation
- multiclass classification
- pattern recognition
- feature extraction
- object recognition
- object detection
- feature selection
- unsupervised learning
- machine learning
- automatic speech recognition
- base classifiers
- svm classifier
- dimensionality reduction
- binary classifiers
- decision trees
- face recognition
- prior knowledge
- data sets