Computational Intelligence-Based Structural Health Monitoring of Corroded and Eccentrically Loaded Reinforced Concrete Columns

Table 5

Results of the analyzed models.

Model	R^2	MAPE (%)	MAE (kN)	RMSE (kN)	NS	a20-index	SI
Azad and Al-Osta [32]	0.3035	51.9426	476.3429	756.1248	0.1653	0.2700	0.977
Proposed model (SVM)	0.9828	14.3146	61.5274	89.8912	0.9826	0.8248	0.116
Proposed model (GPR)	0.9875	8.9473	49.6251	77.4057	0.9871	0.8975	0.100
Proposed model (ANN)	0.9887	8.3102	48.3474	72.5273	0.9886	0.8978	0.094