模型 | RMSE (mm/d) | MAE (mm/d) | R2 | NSE | GPI |
SVM-1 | 0.109 | 0.088 | 0.993 | 0.995 | 1.794 |
SVM-2 | 0.260 | 0.178 | 0.987 | 0.985 | 1.534 |
SVM-3 | 0.472 | 0.310 | 0.957 | 0.953 | 1.128 |
SVM-4 | 0.340 | 0.218 | 0.976 | 0.974 | 1.392 |
SVM-5 | 0.509 | 0.305 | 0.947 | 0.942 | 1.075 |
SVM-6 | 0.563 | 0.345 | 0.931 | 0.928 | 0.951 |
GPR-1 | 0.095 | 0.065 | 0.996 | 0.998 | 1.837 |
GPR-2 | 0.284 | 0.205 | 0.985 | 0.984 | 1.480 |
GPR-3 | 0.482 | 0.337 | 0.955 | 0.952 | 1.088 |
GPR-4 | 0.379 | 0.283 | 0.971 | 0.967 | 1.276 |
GPR-5 | 0.499 | 0.303 | 0.948 | 0.940 | 1.086 |
GPR-6 | 0.555 | 0.337 | 0.936 | 0.931 | 0.975 |
BT-1 | 0.305 | 0.207 | 0.983 | 0.981 | 1.452 |
BT-2 | 0.398 | 0.291 | 0.965 | 0.962 | 1.238 |
BT-3 | 0.511 | 0.337 | 0.940 | 0.935 | 1.027 |
BT-4 | 0.482 | 0.328 | 0.953 | 0.949 | 1.092 |
BT-5 | 0.537 | 0.322 | 0.938 | 0.932 | 1.011 |
BT-6 | 0.593 | 0.373 | 0.920 | 0.912 | 0.866 |
BPNN-1 | 0.102 | 0.071 | 0.995 | 0.996 | 1.821 |
BPNN-2 | 0.292 | 0.211 | 0.982 | 0.980 | 1.459 |
BPNN-3 | 0.455 | 0.288 | 0.959 | 0.943 | 1.159 |
BPNN-4 | 0.335 | 0.208 | 0.978 | 0.969 | 1.404 |
BPNN-5 | 0.503 | 0.307 | 0.944 | 0.938 | 1.072 |
BPNN-6 | 0.552 | 0.336 | 0.935 | 0.930 | 0.977 |