From: Stable feature selection and classification algorithms for multiclass microarray data
Selection method | stability index | Reselected genes | Classification method | Best result | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
 |  |  |  |  |  | SVM OvO | SVM OvR | MSVM | LDA |  |  |  |
 |  |  | s 1 | s 2 |  | acc | acc | acc | acc | acc | accL | accH |
SIMPLS | OvO | 1 comp. | 0.77 | 0.70 | 116 | 0.971 | 0.973 | 0.972 | 0.995 | 0.995 | 0.971 | 1.000 |
 | OvR | 1 comp. | 0.77 | 0.71 | 114 | 0.973 | 0.974 | 0.972 | 0.993 | 0.993 | 0.969 | 1.000 |
 | MCLASS | 1 comp. | 0.81 | 0.73 | 84 | 0.962 | 0.970 | 0.967 | 0.965 | 0.970 | 0.915 | 1.000 |
 | OvO | 5 comp. | 0.64 | 0.50 | 245 | 0.975 | 0.978 | 0.977 | 0.978 | 0.978 | 0.936 | 1.000 |
 | OvR | 5 comp. | 0.63 | 0.52 | 224 | 0.976 | 0.978 | 0.975 | 0.981 | 0.981 | 0.943 | 0.995 |
 | MCLASS | 5 comp. | 0.66 | 0.59 | 201 | 0.975 | 0.977 | 0.976 | 0.982 | 0.982 | 0.943 | 0.995 |
 | OvR | 10 comp. | 0.52 | 0.40 | 281 | 0.974 | 0.975 | 0.973 | 0.971 | 0.975 | 0.936 | 1.000 |
 | MCLASS | 10 comp. | 0.58 | 0.47 | 236 | 0.975 | 0.976 | 0.974 | 0.972 | 0.976 | 0.936 | 1.000 |
NIPALS | OvO | 1 comp. | 0.77 | 0.70 | 116 | 0.971 | 0.973 | 0.972 | 0.995 | 0.995 | 0.971 | 1.000 |
 | OvR | 1 comp. | 0.77 | 0.71 | 114 | 0.973 | 0.974 | 0.972 | 0.993 | 0.993 | 0.969 | 1.000 |
 | MCLASS | 1 comp. | 0.81 | 0.73 | 84 | 0.962 | 0.970 | 0.967 | 0.965 | 0.970 | 0.915 | 1.000 |
 | OvO | 5 comp. | 0.62 | 0.50 | 221 | 0.974 | 0.975 | 0.974 | 0.975 | 0.975 | 0.924 | 0.995 |
 | OvR | 5 comp. | 0.62 | 0.53 | 198 | 0.975 | 0.976 | 0.975 | 0.977 | 0.977 | 0.938 | 0.995 |
 | MCLASS | 5 comp. | 0.67 | 0.53 | 188 | 0.974 | 0.976 | 0.974 | 0.979 | 0.979 | 0.943 | 0.995 |
 | OvO | 10 comp. | 0.62 | 0.46 | 211 | 0.973 | 0.975 | 0.974 | 0.963 | 0.975 | 0.928 | 1.000 |
 | OvR | 10 comp. | 0.61 | 0.47 | 196 | 0.970 | 0.971 | 0.970 | 0.960 | 0.971 | 0.971 | 1.000 |
 | MCLASS | 10 comp. | 0.63 | 0.51 | 204 | 0.971 | 0.973 | 0.971 | 0.957 | 0.973 | 0.973 | 1.000 |
RFE | OvO | Â | 0.58 | 0.48 | 318 | 0.975 | 0.977 | 0.974 | 0.982 | 0.982 | 0.940 | 0.995 |
 | OvR |  | 0.47 | 0.36 | 401 | 0.976 | 0.977 | 0.975 | 0.988 | 0.988 | 0.947 | 1.000 |
T-TEST | OvO | Â | 0.55 | 0.42 | 448 | 0.972 | 0.978 | 0.976 | 0.987 | 0.987 | 0.945 | 1.000 |
 | OvR |  | 0.59 | 0.49 | 534 | 0.977 | 0.978 | 0.977 | 0.981 | 0.981 | 0.935 | 0.995 |
GS | OvO | Â | 0.62 | 0.54 | 489 | 0.971 | 0.977 | 0.975 | 0.982 | 0.982 | 0.943 | 0.995 |
 | OvR |  | 0.64 | 0.50 | 490 | 0.977 | 0.977 | 0.976 | 0.986 | 0.986 | 0.947 | 0.995 |
 | MCLASS |  | 0.59 | 0.43 | 526 | 0.963 | 0.967 | 0.965 | 0.970 | 0.970 | 0.915 | 0.995 |
 | OvO | 10 comp. | 0.56 | 0.33 | 268 | 0.969 | 0.972 | 0.971 | 0.960 | 0.972 | 0.919 | 1.000 |