International Journal of Concrete Structures and Materials

Table 2 Models’ statistic indicators.

From: Modified Artificial Neural Networks and Support Vector Regression to Predict Lateral Pressure Exerted by Fresh Concrete on Formwork

Models	MAE (MPa)	MBE (MPa)	RMSE (MPa)	MAPE (%)	SI	R
ANNGA	3.01	− 0.28	6.31	12.62	0.13	0.984
ANNSSA	4.08	− 0.32	7.24	18.22	0.15	0.979
ANNGOA	3.60	0.25	6.2	14.66	0.14	0.983
SVRSSA	2.60	− 0.06	6.16	8.20	0.13	0.985
SVRGOA	3.05	− 0.07	6.12	11.59	0.13	0.985

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