Average Fischer index of the selected features by different algorithms.
| Dataset | HBBESPO | BBA | EPSO | BGWO2 | BDA | BGA | HBEPSOB |
|---|---|---|---|---|---|---|---|
| Zoo | 165 | 112 | 143 | 130 | 105 | 156 | 138 |
| Wine EW | 1043.6 | 11,784 | 648.48 | 20,939 | 374.67 | 540.52 | 90.078 |
| IonosphereEW | 5.783 | 4.154 | 3.870 | 5.042 | 3.986 | 4.769 | 5.011 |
| WaveformEW | 3.591 | 2.029 | 2.066 | 3.456 | 2.314 | 2.165 | 2.515 |
| BreastEW | 7.8E+13 | 5.7E+12 | 3.3E+13 | 6.97E+12 | 2.5E+11 | 1.4E+13 | 6.2E+11 |
| Breastcancer | 1.16 | 0.942 | 1.070 | 1.105 | 0.748 | 0.923 | 0.740 |
| Congress | 23.050 | 11.003 | 13.996 | 18.317 | 31.797 | 13.045 | 16.870 |
| Exactly | 0.212 | 0.350 | 0.131 | 0.282 | 0.259 | 0.378 | 0.106 |
| Exactly2 | 0.399 | 0.200 | 0.267 | 0.237 | 0.240 | 0.287 | 0.354 |
| HeartEW | 4.742 | 161.622 | 3.357 | 430.07 | 3.424 | 140.64 | 4.721 |
| KrvskpEW | 496.94 | 639.91 | 940.24 | 1187.5 | 544.21 | 1023.2 | 569.11 |
| M-of-n | 1.828 | 1.652 | 1.735 | 1.373 | 1.711 | 1.786 | 1.586 |
| SonarEW | 5E+6 | 8.2E+6 | 8.2E+6 | 1.2E+7 | 7.3E+6 | 5.5E+6 | 5.6E+6 |
| SpectEW | 0.008 | 0.006 | 0.005 | 0.006 | 0.006 | 0.004 | 0.004 |
| Tic-tac-toe | 0.161 | 0.136 | 0.161 | 0.117 | 0.090 | 0.119 | 0.120 |
| Lymphography | 9.53 | 4.41 | 9.18 | 2.73 | 3.13 | 2.43 | 7.51 |
| Dermatology | 384 | 210 | 343 | 174 | 269 | 148 | 173 |
| Echocardiogram | 21,452 | 130,939 | 1376 | 53,037 | 579.06 | 62,931 | 152.24 |
| Hepatitis | 48.616 | 132.031 | 51.80 | 53,037 | 3.491 | 14.420 | 3.078 |
| LungCancer | 47.559 | 30.810 | 40.203 | 33.615 | 31.148 | 29.405 | 31.574 |
| Average | 3.9E+12 | 2.8E+11 | 1.6E+12 | 3.4E+12 | 1.3E+10 | 6.9E+11 | 3.1E+10 |
| Dataset | HBBESPO | BBA | EPSO | BGWO2 | BDA | BGA | HBEPSOB |
|---|---|---|---|---|---|---|---|
| Zoo | 112 | 143 | 130 | 105 | 156 | 138 | |
| Wine EW | 1043.6 | 11,784 | 648.48 | 374.67 | 540.52 | 90.078 | |
| IonosphereEW | 4.154 | 3.870 | 5.042 | 3.986 | 4.769 | 5.011 | |
| WaveformEW | 2.029 | 2.066 | 3.456 | 2.314 | 2.165 | 2.515 | |
| BreastEW | 5.7E+12 | 3.3E+13 | 6.97E+12 | 2.5E+11 | 1.4E+13 | 6.2E+11 | |
| Breastcancer | 0.942 | 1.070 | 1.105 | 0.748 | 0.923 | 0.740 | |
| Congress | 11.003 | 13.996 | 18.317 | 31.797 | 13.045 | 16.870 | |
| Exactly | 0.212 | 0.350 | 0.131 | 0.282 | 0.259 | 0.106 | |
| Exactly2 | 0.200 | 0.267 | 0.237 | 0.240 | 0.287 | 0.354 | |
| HeartEW | 4.742 | 161.622 | 3.357 | 3.424 | 140.64 | 4.721 | |
| KrvskpEW | 496.94 | 639.91 | 940.24 | 544.21 | 1023.2 | 569.11 | |
| M-of-n | 1.652 | 1.735 | 1.373 | 1.711 | 1.786 | 1.586 | |
| SonarEW | 5E+6 | 8.2E+6 | 8.2E+6 | 7.3E+6 | 5.5E+6 | 5.6E+6 | |
| SpectEW | 0.006 | 0.005 | 0.006 | 0.006 | 0.004 | 0.004 | |
| Tic-tac-toe | 0.136 | 0.161 | 0.117 | 0.090 | 0.119 | 0.120 | |
| Lymphography | 4.41 | 9.18 | 2.73 | 3.13 | 2.43 | 7.51 | |
| Dermatology | 210 | 343 | 174 | 269 | 148 | 173 | |
| Echocardiogram | 21,452 | 1376 | 53,037 | 579.06 | 62,931 | 152.24 | |
| Hepatitis | 48.616 | 132.031 | 51.80 | 3.491 | 14.420 | 3.078 | |
| LungCancer | 30.810 | 40.203 | 33.615 | 31.148 | 29.405 | 31.574 | |
| Average | 2.8E+11 | 1.6E+12 | 3.4E+12 | 1.3E+10 | 6.9E+11 | 3.1E+10 | |
Sharing content requires targeting cookies to be enabled. Please update your cookie preferences to use this feature.