Nazarii Tupitsa

14 papers A* 5Journal 7Unranked 2
YearRankTypeTitle / Venue / Authors
2025 A* conf
Methods for Convex (L0, L1)-Smooth Optimization: Clipping, Acceleration, and Adaptivity.
ICLR
Eduard Gorbunov, Nazarii Tupitsa, Sayantan Choudhury, Alen Aliev, Peter Richtárik, Samuel Horváth, Martin Takác
2024 J jnl
Federated Learning Can Find Friends That Are Beneficial.
CoRR
Nazarii Tupitsa, Samuel Horváth, Martin Takác, Eduard Gorbunov
2024 — conf
Low-Resource Machine Translation through the Lens of Personalized Federated Learning.
EMNLP (Findings)
Viktor Moskvoretskii, Nazarii Tupitsa, Chris Biemann, Samuel Horváth, Eduard Gorbunov, Irina Nikishina
2024 J jnl
Low-Resource Machine Translation through the Lens of Personalized Federated Learning.
CoRR
Viktor Moskvoretskii, Nazarii Tupitsa, Chris Biemann, Samuel Horváth, Eduard Gorbunov, Irina Nikishina
2024 J jnl
Methods for Convex (L
CoRR
Eduard Gorbunov, Nazarii Tupitsa, Sayantan Choudhury, Alen Aliev, Peter Richtárik, Samuel Horváth, Martin Takác
2024 J jnl
Primal-dual gradient methods for searching network equilibria in combined models with nested choice structure and capacity constraints.
Comput. Manag. Sci.
Meruza Kubentayeva, Demyan Yarmoshik, Michael Persiianov, Alexey Kroshnin, Ekaterina Kotliarova, Nazarii Tupitsa, Dmitry Pasechnyuk, Alexander V. Gasnikov, Vladimir Shvetsov, Leonid Baryshev, Alexey Shurupov
2024 A* conf
Remove that Square Root: A New Efficient Scale-Invariant Version of AdaGrad.
NeurIPS
Sayantan Choudhury, Nazarii Tupitsa, Nicolas Loizou, Samuel Horváth, Martin Takác, Eduard Gorbunov
2024 J jnl
Remove that Square Root: A New Efficient Scale-Invariant Version of AdaGrad.
CoRR
Sayantan Choudhury, Nazarii Tupitsa, Nicolas Loizou, Samuel Horváth, Martin Takác, Eduard Gorbunov
2023 A* conf
Byzantine-Tolerant Methods for Distributed Variational Inequalities.
NeurIPS
Nazarii Tupitsa, Abdulla Jasem Almansoori, Yanlin Wu, Martin Takác, Karthik Nandakumar, Samuel Horváth, Eduard Gorbunov
2023 J jnl
Byzantine-Tolerant Methods for Distributed Variational Inequalities.
CoRR
Nazarii Tupitsa, Abdulla Jasem Almansoori, Yanlin Wu, Martin Takác, Karthik Nandakumar, Samuel Horváth, Eduard Gorbunov
2021 A* conf
On a Combination of Alternating Minimization and Nesterov's Momentum.
ICML
Sergey Guminov, Pavel E. Dvurechensky, Nazarii Tupitsa, Alexander V. Gasnikov
2020 — conf
Multimarginal Optimal Transport by Accelerated Alternating Minimization.
CDC
Nazarii Tupitsa, Pavel E. Dvurechensky, Alexander V. Gasnikov, César A. Uribe
2019 J jnl
On the Complexity of Approximating Wasserstein Barycenter.
CoRR
Alexey Kroshnin, Darina Dvinskikh, Pavel E. Dvurechensky, Alexander V. Gasnikov, Nazarii Tupitsa, César A. Uribe
2019 A* conf
On the Complexity of Approximating Wasserstein Barycenters.
ICML
Alexey Kroshnin, Nazarii Tupitsa, Darina Dvinskikh, Pavel E. Dvurechensky, Alexander V. Gasnikov, Cesar A. Uribe