Sparse Penalty in Deep Belief Networks: Using the Mixed Norm Constraint

Xanadu Halkias Sébastien Paris Hervé Glotin

Published in: CoRR (2013)

Keyphrases

mixed norm
deep belief networks
multi class
total least squares
deep learning
group lasso
sparse coding
unsupervised learning
restricted boltzmann machine
hierarchical models
regression model
generative model
least squares
learning tasks
multiscale
multi task
prior knowledge