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Xiaoyu Wang
Xiaoyu Wang
Verifierad e-postadress på kth.se
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Stochastic proximal quasi-Newton methods for non-convex composite optimization
X Wang, X Wang, Y Yuan
Optimization Methods and Software 34 (5), 922-948, 2019
132019
On the convergence of step decay step-size for stochastic optimization
X Wang, S Magnússon, M Johansson
Advances in Neural Information Processing Systems 34, 2021
42021
Stochastic trust region methods with trust region radius depending on probabilistic models
X Wang, Y Yuan
arXiv preprint arXiv:1904.03342, 2019
42019
On the convergence of stochastic gradient descent with bandwidth-based step size
X Wang, Y Yuan
arXiv preprint arXiv:2102.09031, 2021
32021
Bandwidth-based Step-Sizes for Non-Convex Stochastic Optimization
X Wang, M Johansson
arXiv preprint arXiv:2106.02888, 2021
12021
Zeroth-order randomized subspace Newton methods
E Berglund, S Khirirat, X Wang
ICASSP 2022-2022 IEEE International Conference on Acoustics, Speech and …, 2022
2022
On Uniform Boundedness Properties of SGD and its Momentum Variants
X Wang, M Johansson
arXiv preprint arXiv:2201.10245, 2022
2022
Improved Step-Size Schedules for Noisy Gradient Methods
S Khirirat, X Wang, S Magnússon, M Johansson
ICASSP 2021-2021 IEEE International Conference on Acoustics, Speech and …, 2021
2021
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