research
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05/30/2023
Auto-tune: PAC-Bayes Optimization over Prior and Posterior for Neural Networks
It is widely recognized that the generalization ability of neural networ...
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02/02/2023
Implicit regularization in Heavy-ball momentum accelerated stochastic gradient descent
It is well known that the finite step-size (h) in Gradient Descent (GD) ...
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07/18/2022
Learning Sparsity-Promoting Regularizers using Bilevel Optimization
We present a method for supervised learning of sparsity-promoting regula...
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11/21/2021