From: Improved shrunken centroid classifiers for high-dimensional class-imbalanced data
Method | λ ∗ a | #, % info | # non-info [%] | FDR | PA 1 | PA 2 | g-means | AUC |
---|---|---|---|---|---|---|---|---|
(n 1  = 90) | (n 2  = 10) | |||||||
PAM | 0.05 | 99.94 | 9184.1 [92.77] | 0.99 | 0.95 | 0.11 | 0.31 | 0.6 |
(0.08) | (0.87) | (1136.28) | (0.00) | (0.02) | (0.05) | (0.07) | (0.04) | |
GM-PAM | 1.29 | 58.81 | 602.1 [6.08] | 0.62 | 0.63 | 0.64 | 0.62 | 0.69 |
(0.51) | (43.6) | (1004.73) | (0.38) | (0.1) | (0.16) | (0.08) | (0.1) | |
ALP | 0.07 | 99.96 | 9004.2 [90.95] | 0.99 | 0.95 | 0.11 | 0.3 | 0.61 |
(0.19) | (0.54) | (2232.18) | (0.01) | (0.03) | (0.07) | (0.08) | (0.04) | |
GM-ALP | 3.76 | 63.08 | 408.8 [4.13] | 0.59 | 0.67 | 0.61 | 0.63 | 0.68 |
(2.21) | (41.09) | (816.3) | (0.36) | (0.1) | (0.17) | (0.09) | (0.09) | |
AHP | 0.36 | 96.89 | 6438.9 [65.04] | 0.95 | 0.94 | 0.14 | 0.34 | 0.62 |
(1.57) | (12.84) | (4235.52) | (0.11) | (0.04) | (0.1) | (0.1) | (0.05) | |
GM-AHP | 5.29 | 37.45 | 266.5 [2.69] | 0.42 | 0.78 | 0.5 | 0.6 | 0.69 |
(3.94) | (37.96) | (1275.07) | (0.4) | (0.08) | (0.18) | (0.12) | (0.1) |