Table 6 Test results of the basic memory units.
Model name | Date range | Dataset name (see Table 1) | SDE | MAE | MSE | RMSE | MAPE | R2 |
|---|---|---|---|---|---|---|---|---|
O1 | 2001 to 2020 | Test 1 | 0.5474 | 0.4113 | 0.3063 | 0.5500 | 24.5537 | 0.9542 |
Test 2 | 0.6796 | 0.5043 | 0.4697 | 0.6818 | 22.4935 | 0.9398 | ||
2021 to 2023 | Test 4 | 0.5371 | 0.4049 | 0.2947 | 0.5395 | 24.8345 | 0.9498 | |
Test 5 | 0.6640 | 0.4945 | 0.4481 | 0.6660 | 22.9031 | 0.9412 | ||
O2 | 2001 to 2020 | Test 1 | 0.5500 | 0.4143 | 0.3100 | 0.5528 | 24.8149 | 0.9537 |
Test 2 | 0.6821 | 0.5051 | 0.4729 | 0.6837 | 22.3423 | 0.9334 | ||
2021 to 2023 | Test 4 | 0.5396 | 0.4079 | 0.2982 | 0.5423 | 25.1265 | 0.9567 | |
Test 5 | 0.6661 | 0.4953 | 0.4507 | 0.6677 | 22.7587 | 0.9401 | ||
A | 2001 to 2020 | Test 1 | 0.5591 | 0.4204 | 0.3199 | 0.5612 | 24.5703 | 0.9536 |
Test 2 | 0.6918 | 0.5132 | 0.4869 | 0.6937 | 22.5995 | 0.9325 | ||
2021 to 2023 | Test 4 | 0.5486 | 0.4135 | 0.3078 | 0.5505 | 24.8277 | 0.9548 | |
Test 5 | 0.6754 | 0.5027 | 0.4639 | 0.6771 | 22.9822 | 0.9378 |