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Alexey Kroshnin
Alexey Kroshnin
WIAS, HSE
Verified email at wias-berlin.de
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Cited by
Cited by
Year
Computational optimal transport: Complexity by accelerated gradient descent is better than by Sinkhorn’s algorithm
P Dvurechensky, A Gasnikov, A Kroshnin
International conference on machine learning, 1367-1376, 2018
3512018
On the complexity of approximating Wasserstein barycenter
A Kroshnin, D Dvinskikh, P Dvurechensky, A Gasnikov, N Tupitsa, C Uribe
International conference on machine learning, 3530-3540, 2019
1222019
Gradient methods for problems with inexact model of the objective
FS Stonyakin, D Dvinskikh, P Dvurechensky, A Kroshnin, O Kuznetsova, ...
Mathematical Optimization Theory and Operations Research: 18th International …, 2019
632019
Statistical inference for Bures–Wasserstein barycenters
A Kroshnin, V Spokoiny, A Suvorikova
The Annals of Applied Probability 31 (3), 1264-1298, 2021
532021
Entropic-Wasserstein barycenters: PDE characterization, regularity, and CLT
G Carlier, K Eichinger, A Kroshnin
SIAM Journal on Mathematical Analysis 53 (5), 5880-5914, 2021
292021
Robust k-means clustering for distributions with two moments
Y Klochkov, A Kroshnin, N Zhivotovskiy
The Annals of Statistics 49 (4), 2206-2230, 2021
262021
Fréchet barycenters in the Monge-Kantorovich spaces
A Kroshnin
Journal of Convex Analysis 25 (4), 1371-1395, 2018
182018
Inexact model: A framework for optimization and variational inequalities
F Stonyakin, A Gasnikov, A Tyurin, D Pasechnyuk, A Agafonov, ...
arXiv preprint arXiv:1902.00990, 2019
162019
Infinite multidimensional scaling for metric measure spaces
A Kroshnin, E Stepanov, D Trevisan
ESAIM: Control, Optimisation and Calculus of Variations 28, 2022
92022
Primal-dual gradient methods for searching network equilibria in combined models with nested choice structure and capacity constraints
M Kubentayeva, D Yarmoshik, M Persiianov, A Kroshnin, E Kotliarova, ...
Computational Management Science 21, 2024
72024
On the properties of some low-parameter models for color reproduction in terms of spectrum transformations and coverage of a color triangle
A Kroshnin, V Vasilev, E Ershov, D Shepelev, D Nikolaev, M Tchobanou
Journal of the Optical Society of America A 39 (3), 452-458, 2022
42022
Fréchet Barycenters and a Law of Large Numbers for Measures on the Real Line
A Kroshnin, A Sobolevski
arXiv preprint arXiv:1512.08421, 2015
32015
Bernstein-type and Bennett-type inequalities for unbounded matrix martingales
A Kroshnin, A Suvorikova
arXiv preprint arXiv:2411.07878, 2024
12024
Diffusion & adversarial schr\" odinger bridges via iterative proportional markovian fitting
S Kholkin, G Ksenofontov, D Li, N Kornilov, N Gushchin, A Suvorikova, ...
arXiv preprint arXiv:2410.02601, 2024
12024
Inside and around Wasserstein barycenters
A Kroshnin
Université de Lyon; Kharkevich Institute, 2021
12021
Generalized bootstrap in the Bures-Wasserstein space
A Kroshnin, V Spokoiny, A Suvorikova
arXiv preprint arXiv:2111.12612, 2024
2024
Multiplier bootstrap for Bures-Wasserstein barycenters
A Kroshnin, V Spokoiny, A Suvorikova
arXiv preprint arXiv:2111.12612, 2021
2021
Slope detection criterion robust to sparse 2D data
D Bocharov, A Kroshnin, D Nikolaev
Thirteenth International Conference on Machine Vision 11605, 134-140, 2021
2021
ON THE SIGNATURE OF SQUARED DISTANCE MATRICES OF COUNTABLE METRIC MEASURE SPACES
A KROSHNIN, T MA, E STEPANOV
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Articles 1–19