Research Article
Evaluation of Feature Selection Methods for Mammographic Breast Cancer Diagnosis in a Unified Framework
Table 4
Feature selection results. The top-most important features that achieve AUC larger than 0.85 are in bold to each FS method.
| | The most to the least important features |
| CFS | 16 | 7 | 14 | 3 | 11 | 5 | 15 | 6 | 2 | 8 | 13 | 17 | 10 | 9 | 1 | 4 | 12 | 18 | ECFS | 8 | 9 | 17 | 4 | 10 | 2 | 1 | 16 | 12 | 3 | 14 | 6 | 13 | 15 | 7 | 11 | 5 | 18 | ILFS | 11 | 14 | 18 | 5 | 3 | 15 | 13 | 1 | 4 | 2 | 10 | 6 | 9 | 7 | 16 | 12 | 8 | 17 | LAPLACIAN | 8 | 5 | 4 | 3 | 9 | 2 | 1 | 16 | 7 | 18 | 6 | 11 | 15 | 10 | 13 | 14 | 17 | 12 | LASSO | 17 | 18 | 15 | 13 | 6 | 16 | 4 | 1 | 2 | 8 | 9 | 5 | 3 | 7 | 11 | 14 | 10 | 12 | LLCFS | 3 | 5 | 4 | 2 | 1 | 8 | 9 | 7 | 16 | 11 | 18 | 6 | 15 | 10 | 14 | 13 | 17 | 12 | RELIEFF | 10 | 14 | 11 | 7 | 18 | 8 | 4 | 12 | 3 | 9 | 13 | 17 | 16 | 6 | 15 | 5 | 1 | 2 | ROC | 9 | 17 | 4 | 8 | 10 | 2 | 1 | 16 | 3 | 12 | 11 | 15 | 6 | 14 | 13 | 18 | 7 | 5 | UFSOL | 9 | 1 | 2 | 3 | 5 | 4 | 8 | 16 | 7 | 11 | 18 | 6 | 17 | 12 | 15 | 10 | 13 | 14 | WILCOXON | 10 | 16 | 9 | 17 | 4 | 12 | 6 | 8 | 14 | 2 | 1 | 13 | 3 | 18 | 7 | 11 | 15 | 5 |
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