Table 5 Scores of different number of clients in federated learning (averaged over 5 repetitions).
Scenario | Results | ||||||
|---|---|---|---|---|---|---|---|
Clients | Train patches | Validation patches | Precision | Recall | F1-W | F1-W-NB | F1 Macro |
2 | 2156 | 240 | 0.917 | 0.923 | 0.916 | 0.819 | 0.659 |
4 | 1078 | 120 | 0.913 | 0.919 | 0.913 | 0.808 | 0.63 |
8 | 539 | 60 | 0.905 | 0.91 | 0.904 | 0.785 | 0.576 |
16 | 270 | 30 | 0.877 | 0.897 | 0.886 | 0.739 | 0.456 |
32 | 135 | 15 | 0.863 | 0.886 | 0.874 | 0.713 | 0.435 |
64 | 67 | 7 | 0.844 | 0.866 | 0.854 | 0.662 | 0.399 |
128 | 34 | 4 | 0.757 | 0.817 | 0.783 | 0.442 | 0.258 |
256 | 17 | 2 | 0.616 | 0.747 | 0.667 | 0.1 | 0.108 |