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Petr Ostroukhov
Petr Ostroukhov
Researcher @ MIPT | PhD
Verified email at phystech.edu - Homepage
Title
Cited by
Cited by
Year
Self-concordant analysis of Frank-Wolfe algorithms
P Dvurechensky, P Ostroukhov, K Safin, S Shtern, M Staudigl
International Conference on Machine Learning, 2814-2824, 2020
322020
Near-optimal tensor methods for minimizing the gradient norm of convex functions and accelerated primal–dual tensor methods
P Dvurechensky, P Ostroukhov, A Gasnikov, CA Uribe, A Ivanova
Optimization Methods and Software 39 (5), 1068-1103, 2024
182024
Tensor methods for strongly convex strongly concave saddle point problems and strongly monotone variational inequalities
P Ostroukhov, R Kamalov, P Dvurechensky, A Gasnikov
arXiv preprint arXiv:2012.15595, 2020
182020
Fake News Spreader Detection using Neural Tweet Aggregation.
O Bakhteev, A Ogaltsov, P Ostroukhov
CLEF (Working Notes), 2020
142020
Methods with Local Steps and Random Reshuffling for Generally Smooth Non-Convex Federated Optimization
Y Demidovich, P Ostroukhov, G Malinovsky, S Horváth, M Takáč, ...
arXiv preprint arXiv:2412.02781, 2024
22024
Tensor methods inside mixed oracle for min-min problems
P Ostroukhov
arXiv preprint arXiv:2202.10132, 2022
12022
Exploring Jacobian Inexactness in Second-Order Methods for Variational Inequalities: Lower Bounds, Optimal Algorithms and Quasi-Newton Approximations
A Agafonov, P Ostroukhov, R Mozhaev, K Yakovlev, E Gorbunov, M Takáč, ...
arXiv preprint arXiv:2405.15990, 2024
2024
AdaBatchGrad: Combining Adaptive Batch Size and Adaptive Step Size
P Ostroukhov, A Zhumabayeva, C Xiang, A Gasnikov, M Takáč, ...
arXiv preprint arXiv:2402.05264, 2024
2024
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