Research Article
Applying Bayesian Optimization for Machine Learning Models in Predicting the Surface Roughness in Single-Point Diamond Turning Polycarbonate
Table 2
Accuracy statistics of ML regression models using training and testing datasets.
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Notes: root mean square error, RMSE; mean absolute error, MAE; coefficient of determination, R2; multilayer perceptron neural network, MLP-NN; Support Vector Regression, SVR; Cat Boost Regression, CAT; Decision Tree Regression, DTR; Gradient Boosting Regression, GBR; Extreme Gradient Boosting Regression, XGB. |