Stochastic Iterative Hard Thresholding for Graph-structured Sparsity Optimization.

Baojian Zhou Feng Chen Yiming Ying

Published in: ICML (2019)

Keyphrases

structured sparsity
convex optimization problems
statistical learning
optimization problems
optimization method
machine learning
kernel methods
global optimization
compressive sensing
iterative methods
regularization methods
hard thresholding