Dept. of Statistics, Iowa State University, Ames, IA 50010; Dept. of ECE, The Ohio State University, Columbus, OH 43210
Haibo Yang, Zhuqing Liu, Xin Zhang, Jia Liu
federated learning;min-max;optimization;variance reduction
SAGDA: Achieving $\mathcal{O}(\epsilon^{-2})$ Communication Complexity in Federated Min-Max Learning