Prediction of Pile Bearing Capacity Using Opposition-Based Differential Flower Pollination-Optimized Least Squares Support Vector Regression (ODFP-LSSVR)

Table 4

Model performance evaluation based on regression error characteristic curves.

Models	ODFP-LSSVR	BPANNR	RTR	RVMR
AUC	469.16	457.74	464.38	465.22
Relative AUC	0.87	0.85	0.86	0.86