算法改进 | MSLE | EVS | MAE | MedAE | R2 |
CART→AdaBoost | −0.02 | +0.28 | −7901.98 | +3336.23 | +0.27 |
AdaBoost→Gradient Boosting | −0.14 | +0.26 | −30,620.78 | −40,575.75 | +0.27 |