Table 3 Parameters for proposed deep stacked sparse autoencoder neural network.
Model number | Learning rate | Hidden size | Sparsity regularization | Sparsity proportion | ||||
---|---|---|---|---|---|---|---|---|
1st AE | 2nd AE | 1st AE | 2nd AE | 1st AE | 2nd AE | 1st AE | 2nd AE | |
1 | 0.001 | 0.001 | 100 | 20 | 4 | 4 | 0.05 | 0.05 |
2 | 0.001 | 0.001 | 100 | 40 | 4 | 4 | 0.05 | 0.05 |
3 | 0.001 | 0.001 | 100 | 60 | 4 | 4 | 0.05 | 0.05 |
4 | 0.001 | 0.001 | 100 | 80 | 4 | 4 | 0.05 | 0.05 |
5 | 0.001 | 0.001 | 100 | 100 | 4 | 4 | 0.05 | 0.05 |