Penalized empirical relaxed greedy algorithm for fixed design Gaussian regression.

Chen Chen Na Chen

Published in: Int. J. Wavelets Multiresolution Inf. Process. (2016)

Keyphrases

greedy algorithm
worst case
least squares
maximum likelihood
greedy algorithms
objective function
regression model
model selection
set cover
greedy strategy
machine learning
combinatorial optimization
greedy heuristic
submodular functions
structured sparsity