An Explainable Probabilistic Model for Health Monitoring of Concrete Dam via Optimized Sparse Bayesian Learning and Sensitivity Analysis

Table 2

Error metrics of simulation results obtained from OSBL.

Monitoring point	Training set			Testing set
	r	NRMSE	MAE	r	NRMSE	MAE
CB2	0.990	0.032	1.060	0.968	0.069	1.602
CB3	0.992	0.041	0.269	0.973	0.066	0.341
Seepage	0.771	0.101	1.848	0.574	0.178	3.303