Table 1 The forecasting errors based on cross-validation
Polynomial kernel function | Wavelet kernel function | MAPE (%) | MSE |
|---|---|---|---|
1 | 0 | 8.0793 | 0.7848 |
0.1 | 0.9 | 7.1208 | 0.6269 |
0.2 | 0.8 | 7.0743 | 0.6238 |
0.3 | 0.7 | 7.0399 | 0.6208 |
0.4 | 0.6 | 7.0442 | 0.6203 |
0.5 | 0.5 | 7.0559 | 0.6208 |
0.6 | 0.4 | 7.0639 | 0.6208 |
0.7 | 0.3 | 7.0833 | 0.6218 |
0.8 | 0.2 | 7.0997 | 0.6229 |
0.9 | 0.1 | 7.1543 | 0.6291 |