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Hyperparameter search ranges for DL network (first column) and optimum hyperparameter values in final model (second column)
| Hyperparameter | Search Range | Optimized Value |
|---|---|---|
| Dropout | [0.1, 0.9] | 0.71 |
| # of nodes in hidden layers | [75, 250] | 78 |
| Latent code dimensionality (h) | [5, 20] | 13 |
| Reconstruction loss penalty (α) | [0.3, 0.7] | 0.6 |
| Learning Rate | [10−6, 10−4.5] | 10−4.86 |
| L1 regularization penalty | [10−7, 10−4] | 10−5.65 |
