Reducing The Search Space For Hyperparameter Optimization Using Group Sparsity.

Minsu Cho Chinmay Hegde

Published in: CoRR (2019)

Keyphrases

reducing the search space
group sparsity
structured sparsity
dictionary learning
optimization problems
sparse representation
sparse coding
reduce the search space
evolutionary algorithm
low rank
gaussian processes
machine learning
small number
image classification
loss function
convex optimization problems