A Unified Linear Speedup Analysis of Federated Averaging and Nesterov FedAvg
A Unified Linear Speedup Analysis of Federated Averaging and Nesterov FedAvg
Federated learning (FL) learns a model jointly from a set of participating devices without sharing each other’s privately held data. The characteristics of non-i.i.d. data across the network, low device participation, high communication costs, and the mandate that data remain private bring challenges in understanding the convergence of FL algorithms, …