Equivalence between LC-CRF and HMM, and Discriminative Computing of HMM-Based MPM and MAP.
Elie AzerafEmmanuel MonfriniWojciech PieczynskiPublished in: Algorithms (2023)
Keyphrases
- hidden markov models
- conditional random fields
- crf model
- maximum a posterior
- discriminative training
- maximum a posteriori
- hidden states
- speech recognition
- max margin
- markov random field
- maximum entropy
- gesture recognition
- semantic segmentation
- pairwise
- conditional likelihood
- feature extraction
- random fields
- probabilistic model
- sequence classification
- handwritten word recognition
- homology generators
- multi stream
- maximum likelihood
- discriminative models
- structured prediction
- automatic speech recognition
- map estimation
- image reconstruction
- forward backward
- parameter estimation
- expectation maximization
- higher order