Training Keyword Spotting Models on Non-IID Data with Federated Learning
Table 2: A comparison of client learning rate schedules.
['LR schedule', 'FR (IID) [%]', 'FR (Non-IID) [%]']
LR decay significantly improves both IID and non-IID training. The difference is most pronounced for non-IID training, where the FR decreases from 2.35% to 1.39% given a fixed FA=0.2%.