1 citations · 1 across the 1 of their papers we have counts for
3 papers
math.OC2026
CED-EF: Compressed Exact Diffusion with Error Feedback for Multi-Agent Learning
Sulaiman A. Alghunaim, Kun Yuan
We study decentralized stochastic optimization over a network of agents under compressed communication. We propose CED-EF, an exact diffusion-based method with error feedback t…
cs.LG2026★ 1 cited
Achieving Linear Speedup with ProxSkip in Distributed Stochastic Optimization
Luyao Guo, Sulaiman A. Alghunaim, Kun Yuan +2
The ProxSkip algorithm for distributed optimization is gaining increasing attention due to its effectiveness in reducing communication. However, existing analyses of ProxSkip are l…
math.OC2025
Optimal Complexity in Byzantine-Robust Distributed Stochastic Optimization with Data Heterogeneity
Qiankun Shi, Jie Peng, Kun Yuan +2
In this paper, we establish tight lower bounds for Byzantine-robust distributed first-order stochastic optimization methods in both strongly convex and non-convex stochastic optimi…