Theory and Application of Vessel Speed Dynamic Control considering Safety and Environmental Factors

Table 3

Prediction accuracy of models.

Model	R^2	MSE	RMSE (t/day)	MAE (t/day)	MAPE (%)
ANN	0.897	6.747	2.597	1.755	6.292
DTR	0.863	9.029	2.999	1.749	6.774
GBR	0.904	6.277	2.504	1.617	5.726
KNN	0.898	6.69	2.586	1.633	6.145
SVR	0.883	7.645	2.764	1.811	6.512
LASSO	0.447	36.524	6.041	4.144	22.915