Table 5 The results of soft computing optimal models corresponding to the testing period in the world’s continents.
From: Assessment of global hydro-social indicators in water resources management
Indicators (Pi) | Model | Africa | America | ||||
|---|---|---|---|---|---|---|---|
R | RMSE | MAE | R | RMSE | MAE | ||
PRUP (P1) | ANN-LM1 | 0.921 | 0.193 | 0.101 | 0.673 | 0.252 | 0.195 |
ANFIS-SC1 | 0.933 | 0.130 | 0.082 | 0.778 | 0.220 | 0.178 | |
GEP1 | 0.972 | 0.084 | 0.061 | 0.837 | 0.197 | 0.166 | |
PD (P2) | ANN-LM2 | 0.981 | 0.058 | 0.038 | 0.960 | 0.090 | 0.054 |
ANFIS-SC2 | 0.991 | 0.044 | 0.029 | 0.979 | 0.066 | 0.037 | |
GEP2 | 0.998 | 0.029 | 0.021 | 0.985 | 0.056 | 0.030 | |
IU (P3) | ANN-LM3 | 0.858 | 0.190 | 0.131 | 0.849 | 0.190 | 0.130 |
ANFIS-SC3 | 0.868 | 0.186 | 0.125 | 0.894 | 0.172 | 0.108 | |
GEP3 | 0.878 | 0.178 | 0.117 | 0.917 | 0.152 | 0.094 | |
EI (P4) | ANN-LM4 | 0.862 | 0.172 | 0.132 | 0.832 | 0.198 | 0.156 |
ANFIS-SC4 | 0.891 | 0.156 | 0.118 | 0.868 | 0.180 | 0.141 | |
GEP4 | 0.921 | 0.135 | 0.094 | 0.896 | 0.163 | 0.130 | |
Indicators (Pi) | Model | Asia | Europe | ||||
|---|---|---|---|---|---|---|---|
R | RMSE | MAE | R | RMSE | MAE | ||
PRUP (P1) | ANN-LM1 | 0.824 | 0.191 | 0.142 | 0.725 | 0.237 | 0.183 |
ANFIS-SC1 | 0.834 | 0.188 | 0.14 | 0.800 | 0.206 | 0.157 | |
GEP1 | 0.899 | 0.151 | 0.114 | 0.856 | 0.182 | 0.149 | |
PD (P2) | ANN-LM2 | 0.991 | 0.047 | 0.034 | 0.980 | 0.070 | 0.043 |
ANFIS-SC2 | 0.993 | 0.040 | 0.03 | 0.991 | 0.047 | 0.030 | |
GEP2 | 0.995 | 0.036 | 0.025 | 0.994 | 0.039 | 0.023 | |
IU (P3) | ANN-LM3 | 0.925 | 0.131 | 0.103 | 0.809 | 0.183 | 0.136 |
ANFIS-SC3 | 0.933 | 0.127 | 0.102 | 0.834 | 0.171 | 0.122 | |
GEP3 | 0.936 | 0.123 | 0.096 | 0.878 | 0.148 | 0.105 | |
EI (P4) | ANN-LM4 | 0.797 | 0.217 | 0.163 | 0.762 | 0.234 | 0.183 |
ANFIS-SC4 | 0.803 | 0.214 | 0.159 | 0.787 | 0.224 | 0.177 | |
GEP4 | 0.810 | 0.210 | 0.155 | 0.826 | 0.204 | 0.160 | |
Indicators (Pi) | Model | Oceania | |||||
|---|---|---|---|---|---|---|---|
R | RMSE | MAE | |||||
PRUP (P1) | ANN-LM1 | 0.834 | 0.181 | 0.136 | |||
ANFIS-SC1 | 0.874 | 0.165 | 0.129 | ||||
GEP1 | 0.905 | 0.141 | 0.106 | ||||
PD (P2) | ANN-LM2 | 0.982 | 0.081 | 0.063 | |||
ANFIS-SC2 | 0.989 | 0.063 | 0.041 | ||||
GEP2 | 0.997 | 0.030 | 0.024 | ||||
IU (P3) | ANN-LM3 | 0.880 | 0.246 | 0.206 | |||
ANFIS-SC3 | 0.887 | 0.230 | 0.190 | ||||
GEP3 | 0.905 | 0.226 | 0.182 | ||||
EI (P4) | ANN-LM4 | 0.95 | 0.118 | 0.082 | |||
ANFIS-SC4 | 0.965 | 0.103 | 0.078 | ||||
GEP4 | 0.981 | 0.082 | 0.059 | ||||