Recoverability of Group Sparse Signals from Corrupted Measurements via Robust Group Lasso.

Xiaohan Wei Qing Ling Zhu Han

Published in: CoRR (2015)

Keyphrases

group lasso
regression model
variable selection
structured sparsity
low rank
multiple kernel learning
multi task
contingency tables
multi task learning
mixed norm
multi label learning
regularization term
efficient optimization
high dimensional
statistical inference
convex optimization
high dimensional data