Discriminative training of feed-forward and recurrent sum-product networks by extended Baum-Welch.
Haonan DuanAbdullah RashwanPascal PoupartZhitang ChenPublished in: Int. J. Approx. Reason. (2020)
Keyphrases
- feed forward
- discriminative training
- hidden markov models
- baum welch
- recurrent networks
- back propagation
- sum product
- recurrent neural networks
- spiking neural networks
- neural network
- artificial neural networks
- sequential data
- conditional random fields
- message passing
- posterior probability
- speech recognition
- maximum likelihood
- automatic speech recognition
- probabilistic interpretation
- semi supervised
- feature extraction
- image segmentation
- decision making
- computer vision
- artificial intelligence