Table 6 Results of AUC metric in the evaluation of flood-prone areas.

From: Flood-prone area mapping using a synergistic approach with swarm intelligence and gradient boosting algorithms

Variable

AUC

Standard error

95% CI

CatBoost

0.842

0.0252

0.789 to 0.886

CatBoost-WOA

0.850

0.0249

0.797 to 0.893

CatBoost-ZOA

0.872

0.0226

0.822 to 0.912

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