Representational Power of Restricted Boltzmann Machines and Deep Belief Networks.
Nicolas Le RouxYoshua BengioPublished in: Neural Comput. (2008)
Keyphrases
- deep belief networks
- restricted boltzmann machine
- deep learning
- unsupervised learning
- generative model
- probabilistic model
- hierarchical models
- learning algorithm
- conditional random fields
- machine learning
- sparse coding
- probabilistic graphical models
- semi supervised
- hidden layer
- similarity measure
- loopy belief propagation
- natural images
- higher order
- random variables
- supervised learning
- face recognition
- pattern recognition