Table 1 TTP performance by XGBoost using different missing value imputation methods.
From: A comparative study and simple baseline for travel time prediction
Taiwan | Max Imputation | Chou’s Imputation | DAE Imputation |
|---|---|---|---|
Mean MAE | 16.766 | 16.762 | 16.965 |
Median MAE | 14.183 | 13.551 | 14.244 |
Mean RMSE | 47.422 | 47.168 | 47.646 |
Median RMSE | 37.751 | 38.907 | 37.748 |
California | Max Imputation | Chou’s Imputation | DAE Imputation |
|---|---|---|---|
Mean MAE | 4.143 | 4.143 | 4.150 |
Median MAE | 3.152 | 3.152 | 3.152 |
Mean RMSE | 8.244 | 8.237 | 8.250 |
Median RMSE | 6.318 | 6.318 | 6.365 |
