Structured Sparsity with Group-Graph Regularization.

Xin-Yu Dai Jianbing Zhang Shujian Huang Jiajun Chen Zhi-Hua Zhou

Published in: AAAI (2015)

Keyphrases

structured sparsity
group sparsity
statistical learning
sparsity inducing
compressive sensing
regularization methods
group lasso
learning problems
weighted graph
regression model
variable selection
convex optimization problems
learning algorithm
kernel methods