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09/05/2023
PROMISE: Preconditioned Stochastic Optimization Methods by Incorporating Scalable Curvature Estimates
This paper introduces PROMISE (Preconditioned Stochastic Optimization Me...
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04/24/2023
Robust, randomized preconditioning for kernel ridge regression
This paper introduces two randomized preconditioning techniques for robu...
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11/16/2022
SketchySGD: Reliable Stochastic Optimization via Robust Curvature Estimates
We introduce SketchySGD, a stochastic quasi-Newton method that uses sket...
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10/06/2021
Randomized Nyström Preconditioning
This paper introduces the Nyström PCG algorithm for solving a symmetric ...
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07/19/2021