Improved Penalty Method via Doubly Stochastic Gradients for Bilevel Hyperparameter Optimization.

Wanli Shi Bin Gu

Published in: AAAI (2021)

Keyphrases

dynamic programming
pairwise
cost function
em algorithm
clustering method
cross validation
closed form
image segmentation
text mining
model selection
prior information
hyperparameters
doubly stochastic