Table 1: MSE, MAE and MAPE of three sites for the hybrid forecasting model.
Site |
Model error |
Model |
Model |
Model |
Model |
WNN |
GA-WNN |
PSO-WNN |
CS-WNN |
Site 1 |
MAE |
0.2859 |
0.2556 |
0.2652 |
0.214 |
MAPE(%) |
5.48 |
4.89 |
5.1 |
4.14 |
MSE |
0.1185 |
0.1101 |
0.1033 |
0.0648 |
Site 2 |
MAE |
0.2925 |
0.2628 |
0.2652 |
0.2249 |
MAPE(%) |
6.02 |
5.48 |
5.48 |
4.91 |
MSE |
0.1389 |
0.1183 |
0.1207 |
0.0831 |
Site 3 |
MAE |
0.3593 |
0.2936 |
0.2903 |
0.2639 |
MAPE(%) |
4.77 |
3.79 |
3.77 |
3.6 |
MSE |
0.2203 |
0.1294 |
0.1251 |
0.1129 |
Site |
Model error |
Model |
Model |
Model |
Model |
FEEMD-WNN |
FEEMD-GA-WNN |
FEEMD-PSO-WNN |
FEEMD-CS-WNN |
Site 1 |
MAE |
0.1663 |
0.1365 |
0.1326 |
0.1128 |
MAPE(%) |
3.15 |
2.68 |
2.58 |
2.22 |
MSE |
0.0438 |
0.0278 |
0.0246 |
0.0167 |
Site 2 |
MAE |
0.2162 |
0.1689 |
0.1727 |
0.1479 |
MAPE(%) |
4.53 |
3.58 |
3.65 |
3.15 |
MSE |
0.0659 |
0.0472 |
0.0482 |
0.0402 |
Site 3 |
MAE |
0.3041 |
0.2381 |
0.1972 |
0.1143 |
MAPE(%) |
3.72 |
3.2 |
2.66 |
2.24 |
MSE |
0.1408 |
0.0894 |
0.0782 |
0.0176 |