Unsupervised Discriminative Training With Application to Dialect Classification.
Rongqing HuangJohn H. L. HansenPublished in: IEEE Trans. Speech Audio Process. (2007)
Keyphrases
- discriminative training
- supervised learning
- unsupervised learning
- hidden markov models
- feature vectors
- probabilistic interpretation
- decision trees
- pattern recognition
- support vector machine
- classification algorithm
- maximum likelihood
- training process
- training set
- preprocessing
- co training
- minimum classification error
- small number
- text classification
- semi supervised
- d objects
- support vector
- feature extraction