Table 5 Hyperparameter sensitivity analysis.
From: Incentive mechanism of foundation model enabled cross-silo federated learning
Hyperparameter | Values | CIFAR-10 | MNIST |
|---|---|---|---|
Decay rate (\(\lambda\)) | 0.1 | 83.2 | 87.1 |
0.2 (Default) | 85.5 | 88.0 | |
0.3 | 84.9 | 87.8 | |
0.4 | 83.7 | 86.5 | |
Price sensitivity (\(\kappa\)) | 0.3 | 83.1 | 86.3 |
0.5 (Default) | 85.5 | 88.0 | |
0.7 | 86.3 | 88.4 | |
0.9 | 85.8 | 88.1 | |
Robustness factor (\(\delta\)) | 1.645 (90% CI) | 84.2 | 87.3 |
1.96 (Default) | 85.5 | 88.0 | |
2.58 (99% CI) | 82.4 | 86.1 |
