Sparse random graphs: regularization and concentration of the Laplacian.

Can M. Le Elizaveta Levina Roman Vershynin

Published in: CoRR (2015)

Keyphrases

random graphs
sparse coding
graph theoretic
sparsity regularization
mixed norm
elastic net
structured sparsity
learning curves
sparse approximation
graph laplacian
sparse representation
phase transition
tikhonov regularization
regularization parameter
small world