Learning Heteroscedastic Models by Convex Programming under Group Sparsity.

Arnak S. Dalalyan Mohamed Hebiri Katia Meziani Joseph Salmon

Published in: ICML (3) (2013)

Keyphrases

group sparsity
convex programming
learning models
active learning
higher order
learning tasks
learning algorithm
reinforcement learning
objective function
model selection
kernel learning
structured sparsity