Nanjing Univ. of Information Sci. & Tech., Nanjing, China; LinkedIn Ads, Bellevue, WA, USA
Xiaotong Yuan, Ping Li
Federated learning;FedProx;Minibatch stochastic proximal point methods;Uniform stability;Non-convex optimization;Non-smooth optimization
On Convergence of FedProx: Local Dissimilarity Invariant Bounds, Non-smoothness and Beyond