Table 10 Model validation for wear rate.

From: Tribological performance of UV treated nanodiamond reinforced polyurethane nanocomposites through Taguchi and machine learning technique

Model

R²

MSE

RMSE

MAE

MAPE

SVR

0.97

0.00001

0.0032

0.0029

0.070

Liner Regression

0.92

0.00028

0.0053

0.004

0.103

XGBoost

0.99

0.000003

0.0017

0.0014

0.034

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