28 citations · 184 across the 34 of their papers we have counts for
3 papers · 1 filter
Decentralized Personalized Federated Learning: Lower Bounds and Optimal Algorithm for All Personalization Modes
Abdurakhmon Sadiev, Ekaterina Borodich, Aleksandr Beznosikov +5
This paper considers the problem of decentralized, personalized federated learning. For centralized personalized federated learning, a penalty that measures the deviation from the…
Decentralized Algorithms for Wasserstein Barycenters
Darina Dvinskikh
In this thesis, we consider the Wasserstein barycenter problem of discrete probability measures from computational and statistical sides. The statistical focus is estimating the sa…
Decentralized Distributed Optimization for Saddle Point Problems
Alexander Rogozin, Aleksandr Beznosikov, Darina Dvinskikh +3
We consider distributed convex-concave saddle point problems over arbitrary connected undirected networks and propose a decentralized distributed algorithm for their solution. The…