FLECS: a federated learning second-order framework via compression and sketching

Artem Agafonov, Dmitry Kamzolov, Rachael Tappenden, Alexander V. Gasnikov, Martin Takác 0001. FLECS: a federated learning second-order framework via compression and sketching. Optimization Methods and Software, 40(5):1222-1248, September 2025. [doi]

Abstract

Abstract is missing.