Research Article
A Correlation-Based Feature Selection Algorithm for Operating Data of Nuclear Power Plants
Table 5
Comparison of feature selection algorithms under SVM classifier.
| Number | Fullset (%) | NPP-FS (%) | CFS (%) | mRMR (%) | FCBF (%) |
| 1 | 100.00 ± 0.00 (90) | 98.42 ± 0.90 (2) | 96.42 ± 0.86 (2) | 98.62 ± 0.47 (2) | 96.42 ± 0.62 (2) | 2 | 100.00 ± 0.00 (90) | 100.00 ± 0.00 (6) | 98.11 ± 0.60 (6) | 100.00 ± 0.00 (3) | 95.29 ± 0.92 (2) | 3 | 98.67 ± 1.00 (90) | 97.22 ± 1.52 (3) | 98.17 ± 0.07 (4) | 83.61 ± 2.29 (20) | 52.78 ± 2.43 (2) | 4 | 100.00 ± 0.00 (90) | 99.47 ± 0.22 (2) | 98.92 ± 0.53 (7) | 98.92 ± 0.50 (2) | 98.92 ± 0.47 (3) | 5 | 99.43 ± 0.28 (90) | 96.44 ± 0.82 (12) | 91.19 ± 0.98 (11) | 97.07 ± 0.98 (15) | 70.33 ± 1.45 (4) | 6 | 99.54 ± 0.19 (90) | 97.33 ± 0.37 (21) | 96.19 ± 0.55 (17) | 82.72 ± 1.20 (30) | 70.35 ± 0.97 (6) | Average | 99.61 ± 0.25 (90) | 98.15 ± 0.64 (8) | 96.50 ± 0.60 (8) | 93.49 ± 0.91 (12) | 80.68 ± 1.14 (3) |
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