An ellipsoid constrained quadratic programming perspective to discriminative training of HMMs.
Peng LiuFrank K. SoongPublished in: INTERSPEECH (2008)
Keyphrases
- discriminative training
- quadratic programming
- structural svm
- hidden markov models
- support vector machine
- maximum likelihood
- probabilistic interpretation
- linear programming
- posterior probability
- automatic speech recognition
- co training
- machine learning
- training set
- dynamic programming
- kernel function
- speech recognition