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07/26/2023
Function Value Learning: Adaptive Learning Rates Based on the Polyak Stepsize and Function Splitting in ERM
Here we develop variants of SGD (stochastic gradient descent) with an ad...
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01/12/2023
A Stochastic Proximal Polyak Step Size
Recently, the stochastic Polyak step size (SPS) has emerged as a competi...
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04/01/2022
A Semismooth Newton Stochastic Proximal Point Algorithm with Variance Reduction
We develop an implementable stochastic proximal point (SPP) method for a...
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10/20/2021
