Discriminative Training of Sum-Product Networks by Extended Baum-Welch.
Abdullah RashwanPascal PoupartZhitang ChenPublished in: PGM (2018)
Keyphrases
- discriminative training
- hidden markov models
- baum welch
- sum product
- maximum likelihood
- discrete hidden markov models
- speech recognition
- sequential data
- conditional random fields
- probabilistic interpretation
- neural network
- message passing
- image processing
- co training
- automatic speech recognition
- natural language processing
- information extraction
- pairwise
- three dimensional
- computer vision