From: Using the artificial neural networks for prediction and validating solar radiation
Cites | Model | η | α | RMSE | MِAPE | MABE | r | R2 | Rank |
---|---|---|---|---|---|---|---|---|---|
For training | |||||||||
Cairo | 1 | 0.01 | 0.7 | 1.056 | 4.603 | 0.807 | 0.9846 | 0.9998 | 6 |
2 | 0.01 | 0.9 | 1.044 | 4.623 | 0.804 | 0.9849 | 0.9997 | 5 | |
3 | 0.2 | 0.7 | 1.017 | 4.453 | 0.772 | 0.9857 | 0.9998 | 4 | |
4 | 0.2 | 0.9 | 0.999 | 4.316 | 0.748 | 0.9865 | 0.9998 | 3 | |
5 | 0.3 | 0.7 | 0.996 | 4.260 | 0.737 | 0.9869 | 0.9988 | 2 | |
6 | 0.3 | 0.9 | 0.970 | 4.243 | 0.713 | 0.9890 | 0.9731 | 1 | |
Borg El-Arab | 1 | 0.01 | 0.7 | 1.046 | 4.976 | 0.786 | 0.9888 | 0.9998 | 5 |
2 | 0.01 | 0.9 | 1.005 | 4.710 | 0.750 | 0.9897 | 0.9998 | 3 | |
3 | 0.2 | 0.7 | 0.947 | 4.364 | 0.699 | 0.9912 | 0.9998 | 2 | |
4 | 0.2 | 0.9 | 0.915 | 4.215 | 0.675 | 0.9931 | 0.9999 | 1 | |
5 | 0.3 | 0.7 | 1.046 | 4.972 | 0.791 | 0.9889 | 0.9996 | 5 | |
6 | 0.3 | 0.9 | 1.013 | 4.783 | 0.765 | 0.9895 | 0.9997 | 4 | |
Aswan | 1 | 0.01 | 0.7 | 1.426 | 5.307 | 1.118 | 0.9685 | 0.9998 | 5 |
2 | 0.01 | 0.9 | 1.439 | 5.383 | 1.134 | 0.9683 | 0.9998 | 6 | |
3 | 0.2 | 0.7 | 1.398 | 5.172 | 1.082 | 0.9699 | 0.9999 | 3 | |
4 | 0.2 | 0.9 | 1.419 | 5.386 | 1.126 | 0.9710 | 0.9998 | 4 | |
5 | 0.3 | 0.7 | 1.324 | 5.204 | 1.083 | 0.9723 | 0.9999 | 2 | |
6 | 0.3 | 0.9 | 1.282 | 5.025 | 1.034 | 0.9815 | 0.9999 | 1 | |
For testing | |||||||||
Cairo | 1 | 0.01 | 0.7 | 2.868 | 12.937 | 2.187 | 0.8816 | 0.9997 | 5 |
2 | 0.01 | 0.9 | 2.703 | 12.079 | 2.051 | 0.8957 | 0.9996 | 3 | |
3 | 0.2 | 0.7 | 2.754 | 12.262 | 2.028 | 0.8967 | 0.9998 | 4 | |
4 | 0.2 | 0.9 | 3.099 | 13.833 | 2.344 | 0.8951 | 0.9999 | 6 | |
5 | 0.3 | 0.7 | 2.596 | 11.506 | 1.952 | 0.9043 | 0.9999 | 2 | |
6 | 0.3 | 0.9 | 2.245 | 10.684 | 1.715 | 0.9223 | 0.9999 | 1 | |
Borg El-Arab | 1 | 0.01 | 0.7 | 2.815 | 13.368 | 2.161 | 0.9247 | 0.9999 | 5 |
2 | 0.01 | 0.9 | 2.839 | 13.423 | 2.116 | 0.9249 | 0.9999 | 6 | |
3 | 0.2 | 0.7 | 2.688 | 12.806 | 2.078 | 0.9321 | 0.9997 | 4 | |
4 | 0.2 | 0.9 | 2.624 | 12.444 | 2.018 | 0.9348 | 0.9998 | 2 | |
5 | 0.3 | 0.7 | 2.674 | 12.790 | 2.020 | 0.9352 | 0.9998 | 3 | |
6 | 0.3 | 0.9 | 2.470 | 11.466 | 1.878 | 0.9476 | 0.9999 | 1 | |
Aswan | 1 | 0.01 | 0.7 | 1.655 | 5.892 | 1.207 | 0.9490 | 0.9997 | 6 |
2 | 0.01 | 0.9 | 1.630 | 5.885 | 1.194 | 0.9500 | 0.9999 | 5 | |
3 | 0.2 | 0.7 | 1.559 | 5.669 | 1.188 | 0.9550 | 0.9999 | 2 | |
4 | 0.2 | 0.9 | 1.597 | 5.962 | 1.195 | 0.9513 | 0.9998 | 4 | |
5 | 0.3 | 0.7 | 1.575 | 5.821 | 1.210 | 0.9578 | 0.9999 | 3 | |
6 | 0.3 | 0.9 | 1.439 | 5.282 | 1.180 | 0.9655 | 0.9999 | 1 |