Table 10 Convergence speed comparison.
From: An improved lightweight method based on EfficientNet for birdsong recognition
Improvement strategies | Training duration/s | Accuracy (%) |
|---|---|---|
SGD(lr = 0.1) | 1125 | 89.32 |
SGD(lr = 0.01) | 1208 | 95.77 |
SGD(lr = 0.001) | 1290 | 95.82 |
Adam(lr = 0.001) | 809 | 96.04 |
Adam(lr = 0.005) | 845 | 95.92 |
Adam(lr = 0.0001) | 902 | 95.12 |
