Zobrazeno 1 - 10
of 297
pro vyhledávání: '"A. A. Borodich"'
Autor:
N. I. Glushkov, I. A. Kostyle, M. D. Naidenova, A. A. Borodich, M. A. Troyno, A. V. Novik, L. S. Bakhtigareeva, M. A. Ivanov
Publikováno v:
Сибирский научный медицинский журнал, Vol 43, Iss 3, Pp 69-74 (2023)
An original study was conducted and risk factors predisposing to the development of acute renal dysfunction (ARD) were identified, the frequency and consequences of ARD after revascularization operations on the lower extremities were established, and
Externí odkaz:
https://doaj.org/article/406585d1e2904f4ca74eedcae18b9846
We consider the task of minimizing the sum of convex functions stored in a decentralized manner across the nodes of a communication network. This problem is relatively well-studied in the scenario when the objective functions are smooth, or the links
Externí odkaz:
http://arxiv.org/abs/2405.18031
Autor:
Kovalev, Dmitry, Beznosikov, Aleksandr, Borodich, Ekaterina, Gasnikov, Alexander, Scutari, Gesualdo
We study structured convex optimization problems, with additive objective $r:=p + q$, where $r$ is ($\mu$-strongly) convex, $q$ is $L_q$-smooth and convex, and $p$ is $L_p$-smooth, possibly nonconvex. For such a class of problems, we proposed an inex
Externí odkaz:
http://arxiv.org/abs/2205.15136
Autor:
Sadiev, Abdurakhmon, Borodich, Ekaterina, Beznosikov, Aleksandr, Dvinskikh, Darina, Chezhegov, Saveliy, Tappenden, Rachael, Takáč, Martin, Gasnikov, Alexander
This paper considers the problem of decentralized, personalized federated learning. For centralized personalized federated learning, a penalty that measures the deviation from the local model and its average, is often added to the objective function.
Externí odkaz:
http://arxiv.org/abs/2107.07190
Publikováno v:
In Applied Mathematical Modelling May 2024 129:545-565
Autor:
Tominin, Vladislav, Tominin, Yaroslav, Borodich, Ekaterina, Kovalev, Dmitry, Gasnikov, Alexander, Dvurechensky, Pavel
We consider strongly-convex-strongly-concave saddle-point problems with general non-bilinear objective and different condition numbers with respect to the primal and the dual variables. First, we consider such problems with smooth composite terms, on
Externí odkaz:
http://arxiv.org/abs/2103.09344
Akademický článek
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Publikováno v:
In Mechanics Research Communications September 2022 124
Autor:
Sadiev, Abdurakhmon, Borodich, Ekaterina, Beznosikov, Aleksandr, Dvinskikh, Darina, Chezhegov, Saveliy, Tappenden, Rachael, Takáč, Martin, Gasnikov, Alexander
Publikováno v:
In EURO Journal on Computational Optimization 2022 10
Autor:
T. G. Bokhan, M. V. Shabalovskaya, O. V. Terekhina, A. L. Ulyanich, Ju. V. Borodich, U. V. Tanabasova
Publikováno v:
Вестник Кемеровского государственного университета, Vol 23, Iss 1, Pp 143-155 (2021)
The research featured predictors of subjective quality of students' life in the context of international student migration. The paper focuses on the ideological and ethnic components of social identity as a key predictor of the subjective quality of
Externí odkaz:
https://doaj.org/article/247522ebcea84c06ad8f480969c87e9c