Research Article
Using CNN Saliency Maps and EEG Modulation Spectra for Improved and More Interpretable Machine Learning-Based Alzheimer’s Disease Diagnosis
Table 2
CNN hyper-parameter tuning details.
| Hyper-parameters | Range explored | Chosen |
| Kernel_size | (3.3), (5.5), (7.7), (9.9) | (3,3) | Regularizers.l2 | (1e − 2), (1e − 4) | (1e − 2) | Dropout | (65%, 75%, 85%, 90%) | 85% | Optimizer | Adam, Nadam, Adagrad, Adamax | Nadam | Learning rate | (0.01, 0.001, 0.0001) | 0.0001 | Batch_size | 4, 8, 32, 64 | 4 | Epochs | 20, 30, 40, 50 | 50 |
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