Table 4.

Evaluations of Models Performance with Optimization.

Algorithm	Features	Scaling	MAE	RMSE	MAPE	R2 Score
SVM	All	No	235.44	251.33	1.1099	−0.0246
	All	Yes	51.44	60.70	0.2192	0.9402
	Selected	No	235.44	251.33	1.1099	−0.0246
	Selected	Yes	55.73	60.54	0.2201	0.9405
Random forest	All	No	23.56	29.83	0.0826	0.9856
	All	Yes	43.13	51.43	0.1584	0.9571
	Selected	No	20.13	28.87	0.0677	0.9865
	Selected	Yes	38.15	45.87	0.1480	0.9659
XGBoost	All	No	25.49	31.02	0.0859	0.9844
	All	Yes	33.87	41.13	0.1017	0.9726
	Selected	No	25.50	31.13	0.0669	0.9843
	Selected	Yes	30.61	41.79	0.0926	0.9717
GAN	All	Yes	0.1147	0.1429	0.1154	0.9828
	Selected	Yes	0.0499	0.0617	0.0543	0.9968