Classification Accuracy of Seven Algorithms using SVM.
| Dataset | Mim | JMI | mRMR | CIFE | RelaxFS | CFR | WCFR |
|---|---|---|---|---|---|---|---|
| Vehicle | 57.86 ± 0.14(=) | 62.99 ± 0.07(=) | 62.04 ± 0.09(=) | 64.94 ± 0.07(=) | 63.47 ± 0.07(=) | 65.01 ± 0.07(=) | 65.15 ± 0.07 |
| Sonar | 77.21 ± 0.03(+) | 78.96 ± 0.03(=) | 77.50 ± 0.02(+) | 77.35 ± 0.02(+) | 77.99 ± 0.02(+) | 78.74 ± 0.03(=) | 79.34 ± 0.03 |
| Mfeatfac | 85.89 ± 0.12(+) | 89.06 ± 0.11(+) | 89.72 ± 0.11(+) | 88.76 ± 0.11(+) | 90.24 ± 0.11(=) | 90.39 ± 0.11(=) | 90.58 ± 0.11 |
| Semeion | 59.53 ± 0.15(+) | 64.00 ± 0.12(+) | 66.00 ± 0.12(+) | 63.63 ± 0.10(+) | 68.58 ± 0.12(=) | 67.27 ± 0.11(=) | 68.41 ± 0.12 |
| Isolet | 41.52 ± 0.14(+) | 61.31 ± 0.13(+) | 62.49 ± 0.13(+) | 58.11 ± 0.11(+) | 68.96 ± 0.15(+) | 69.94 ± 0.15(+) | 72.49 ± 0.16 |
| CANE9 | 71.41 ± 0.18(=) | 72.68 ± 0.16(=) | 72.60 ± 0.16(=) | 67.98 ± 0.13(+) | 73.29 ± 0.16(=) | 73.17 ± 0.16(=) | 73.71 ± 0.16 |
| ORL | 58.15 ± 0.23(+) | 82.17 ± 0.21(+) | 81.94 ± 0.20(+) | 57.24 ± 0.14(+) | 82.21 ± 0.21(=) | 79.62 ± 0.21(+) | 81.81 ± 0.22 |
| COIL20 | 63.77 ± 0.20(+) | 85.63 ± 0.14(+) | 87.50 ± 0.14(+) | 87.11 ± 0.14(+) | 89.95 ± 0.14(+) | 88.42 ± 0.15(+) | 90.23 ± 0.15 |
| WarpPIE10p | 84.50 ± 0.15(+) | 92.54 ± 0.12(+) | 93.53 ± 0.12(+) | 93.71 ± 0.12(+) | 93.67 ± 0.12(+) | 94.09 ± 0.12(+) | 94.92 ± 0.12 |
| TOX 171 | 68.49 ± 0.07(+) | 76.54 ± 0.07(+) | 77.40 ± 0.07(+) | 76.72 ± 0.09(=) | 79.63 ± 0.07(=) | 80.97 ± 0.12(=) | 80.52 ± 0.11 |
| Average | 66.83 ± 0.14 | 76.59 ± 0.12 | 77.07 ± 0.12 | 73.56 ± 0.10 | 78.80 ± 0.12 | 78.76 ± 0.12 | 79.72 ± 0.13 |
| W/T/L | 8/2/0 | 7/3/0 | 8/2/0 | 8/2/0 | 4/6/0 | 4/6/0 |
| Dataset | Mim | JMI | mRMR | CIFE | RelaxFS | CFR | WCFR |
|---|---|---|---|---|---|---|---|
| Vehicle | 57.86 ± 0.14(=) | 62.99 ± 0.07(=) | 62.04 ± 0.09(=) | 64.94 ± 0.07(=) | 63.47 ± 0.07(=) | 65.01 ± 0.07(=) | |
| Sonar | 77.21 ± 0.03(+) | 78.96 ± 0.03(=) | 77.50 ± 0.02(+) | 77.35 ± 0.02(+) | 77.99 ± 0.02(+) | 78.74 ± 0.03(=) | |
| Mfeatfac | 85.89 ± 0.12(+) | 89.06 ± 0.11(+) | 89.72 ± 0.11(+) | 88.76 ± 0.11(+) | 90.24 ± 0.11(=) | 90.39 ± 0.11(=) | |
| Semeion | 59.53 ± 0.15(+) | 64.00 ± 0.12(+) | 66.00 ± 0.12(+) | 63.63 ± 0.10(+) | 67.27 ± 0.11(=) | 68.41 ± 0.12 | |
| Isolet | 41.52 ± 0.14(+) | 61.31 ± 0.13(+) | 62.49 ± 0.13(+) | 58.11 ± 0.11(+) | 68.96 ± 0.15(+) | 69.94 ± 0.15(+) | |
| CANE9 | 71.41 ± 0.18(=) | 72.68 ± 0.16(=) | 72.60 ± 0.16(=) | 67.98 ± 0.13(+) | 73.29 ± 0.16(=) | 73.17 ± 0.16(=) | |
| ORL | 58.15 ± 0.23(+) | 82.17 ± 0.21(+) | 81.94 ± 0.20(+) | 57.24 ± 0.14(+) | 79.62 ± 0.21(+) | 81.81 ± 0.22 | |
| COIL20 | 63.77 ± 0.20(+) | 85.63 ± 0.14(+) | 87.50 ± 0.14(+) | 87.11 ± 0.14(+) | 89.95 ± 0.14(+) | 88.42 ± 0.15(+) | |
| WarpPIE10p | 84.50 ± 0.15(+) | 92.54 ± 0.12(+) | 93.53 ± 0.12(+) | 93.71 ± 0.12(+) | 93.67 ± 0.12(+) | 94.09 ± 0.12(+) | |
| TOX 171 | 68.49 ± 0.07(+) | 76.54 ± 0.07(+) | 77.40 ± 0.07(+) | 76.72 ± 0.09(=) | 79.63 ± 0.07(=) | 80.52 ± 0.11 | |
| Average | 66.83 ± 0.14 | 76.59 ± 0.12 | 77.07 ± 0.12 | 73.56 ± 0.10 | 78.80 ± 0.12 | 78.76 ± 0.12 | |
| W/T/L | 8/2/0 | 7/3/0 | 8/2/0 | 8/2/0 | 4/6/0 | 4/6/0 |
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