Table 2 Sensitivity analysis of flood modeling using ANFIS-ICA and ANFIS-FA models.
From: Novel Hybrid Evolutionary Algorithms for Spatial Prediction of Floods
Slope angle | Elevation | Curvature | TWI | SPI | Rainfall | Dis-river | River density | Lithology | Land use | All | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ANFIS-ICA | Train | 0.067 | 0.065 | 0.076 | 0.074 | 0.089 | 0.053 | 0.066 | 0.076 | 0.044 | 0.048 | 0.069 |
Test | 0.196 | 0.141 | 0.172 | 0.145 | 0.133 | 0.143 | 0.134 | 0.172 | 0.145 | 0.134 | 0.130 | |
ANFIS-FA | Train | 0.084 | 0.080 | 0.094 | 0.075 | 0.078 | 0.063 | 0.080 | 0.081 | 0.052 | 0.059 | 0.078 |
Test | 0.269 | 0.196 | 0.257 | 0.193 | 0.173 | 0.198 | 0.171 | 0.260 | 0.201 | 0.171 | 0.170 | |
