From: Feature selection and nearest centroid classification for protein mass spectrometry
PC-H4 | Corr | Corr(std) | BACC | 3ACC(std | Spec | Spec(std) | Sens | Sens(std) | PPV | PPV(std) |
---|---|---|---|---|---|---|---|---|---|---|
No FE | 0.732 | 0.05 | 0.777 | 0.06 | 0.698 | 0.05 | 0.855 | 0.09 | 0.439 | 0.06 |
PCA | 0.530 | 0.20 | 0.516 | 0.18 | 0.540 | 0.24 | 0.493 | 0.21 | 0.248 | 0.11 |
PCA/LDA | 0.692 | 0.15 | 0.667 | 0.14 | 0.710 | 0.22 | 0.623 | 0.33 | 0.431 | 0.17 |
SFS | 0.885 | 0.05 | 0.827 | 0.17 | 0.929 | 0.03 | 0.725 | 0.36 | 0.728 | 0.03 |
SBS | 0.773 | 0.03 | 0.729 | 0.09 | 0.806 | 0.11 | 0.652 | 0.27 | 0.498 | 0.07 |
P-test | 0.813 | 0.02 | 0.728 | 0.11 | 0.877 | 0.08 | 0.580 | 0.28 | 0.572 | 0.07 |
T-test | 0.816 | 0.04 | 0.709 | 0.14 | 0.897 | 0.05 | 0.522 | 0.31 | 0.575 | 0.07 |
KS-test | 0.826 | 0.04 | 0.784 | 0.14 | 0.857 | 0.08 | 0.710 | 0.35 | 0.579 | 0.05 |
NSC(20) | 0.791 | 0.04 | 0.736 | 0.10 | 0.833 | 0.12 | 0.638 | 0.31 | 0.529 | 0.07 |
Boosted | 0.850 | 0.06 | 0.810 | 0.11 | 0.881 | 0.04 | 0.739 | 0.22 | 0.627 | 0.10 |
Boosted FE | 0.960 | 0.01 | 0.906 | 0.03 | 1.000 | 0.00 | 0.812 | 0.07 | 1.000 | 0.00 |
PC-IMAC-Cu | Corr | Corr(std) | BACC | 3ACC(std | Spec | Spec(std) | Sens | Sens(std) | PPV | PPV(std) |
No FE | 0.709 | 0.13 | 0.711 | 0.13 | 0.767 | 0.14 | 0.655 | 0.12 | 0.750 | 0.15 |
PCA | 0.618 | 0.07 | 0.619 | 0.07 | 0.654 | 0.21 | 0.583 | 0.20 | 0.652 | 0.08 |
PCA/LDA | 0.746 | 0.03 | 0.748 | 0.03 | 0.818 | 0.07 | 0.679 | 0.04 | 0.800 | 0.06 |
SFS | 0.795 | 0.03 | 0.798 | 0.03 | 0.912 | 0.14 | 0.685 | 0.07 | 0.914 | 0.13 |
SBS | 0.758 | 0.15 | 0.760 | 0.15 | 0.818 | 0.15 | 0.702 | 0.15 | 0.802 | 0.17 |
P-test | 0.771 | 0.06 | 0.773 | 0.06 | 0.843 | 0.15 | 0.702 | 0.05 | 0.840 | 0.12 |
T-test | 0.765 | 0.06 | 0.766 | 0.06 | 0.805 | 0.10 | 0.726 | 0.09 | 0.803 | 0.08 |
KS-test | 0.789 | 0.03 | 0.791 | 0.03 | 0.862 | 0.09 | 0.720 | 0.05 | 0.854 | 0.07 |
NSC(20) | 0.761 | 0.09 | 0.764 | 0.09 | 0.868 | 0.12 | 0.661 | 0.17 | 0.849 | 0.10 |
Boosted | 0.823 | 0.05 | 0.826 | 0.05 | 0.950 | 0.09 | 0.702 | 0.11 | 0.949 | 0.09 |
Boosted FE | 0.908 | 0.02 | 0.911 | 0.02 | 1.000 | 0.00 | 0.821 | 0.03 | 1.000 | 0.00 |