Table 4. Comparison with other models.
| Dataset | Method | RMSE |
|---|---|---|
| Canada | Hybrid | 2,348.227 |
| ARIMA | 2,718.240 | |
| SVR | 4,977.226 | |
| Holt-Winters | 2,474.736 | |
| EMD-LSTM | 2,514.770 | |
| EMD-GRU | 2,912.871 | |
| France | Hybrid | 2,147.365 |
| ARIMA | 2,865.827 | |
| SVR | 3,881.359 | |
| Holt-Winters | 2,463.391 | |
| EMD-LSTM | 2,571.966 | |
| EMD-GRU | 2,748.025 | |
| Japan | Hybrid | 3,179.369 |
| ARIMA | 3,267.591 | |
| SVR | 6,883.180 | |
| Holt-Winters | 3,345.802 | |
| EMD-LSTM | 3,401.124 | |
| EMD-GRU | 3,299.705 | |
| Mexico | Hybrid | 1,051.658 |
| ARIMA | 968.572 | |
| SVR | 4,538.936 | |
| Holt-Winters | 1,558.574 | |
| EMD-LSTM | 801.477 | |
| EMD-GRU | 1,022.981 | |
| Brazil | Hybrid | 1,625.529 |
| ARIMA | 1,943.011 | |
| SVR | 2,160.605 | |
| Holt-Winters | 2,961.887 | |
| EMD-LSTM | 907.844 | |
| EMD-GRU | 1,871.742 | |
| Turkey | Hybrid | 1,358.219 |
| ARIMA | 681.329 | |
| SVR | 1,887.737 | |
| Holt-Winters | 707.484 | |
| EMD-LSTM | 1,501.665 | |
| EMD-GRU | 1,444.853 | |
| Italy | Hybrid | 1,106.940 |
| ARIMA | 1,221.386 | |
| SVR | 1,613.364 | |
| Holt-Winters | 803.252 | |
| EMD-LSTM | 768.841 | |
| EMD-GRU | 998.125 |
Note: Bold text indicates the best results.