ResearchBenchmarksDifferentially Private Federated Learning on Empirical Risk Minimization TheoreticalFollow2MSE Error BoundFedSGD1.91.9522.05May 18, 2026Evaluation ResultsMethodMethodLinksMSE Error BoundEffective RoundsTotal Communication CostFedSGD2026.052——FedHybrid2026.05222FedAvg2026.0521—FedNewton2026.0522—