Table 5.
Accuracy and true positive fractions (TPFs) on the test data for the participating algorithms. CI = 95% confidence interval estimated with bootstrapping.
| Rank | Algorithm | Accuracy [%] (CI) | TPFCN [%] (CI) | TPFMCI [%] (CI) | TPFAD [%] (CI) |
|---|---|---|---|---|---|
| 1 | Sørensen-equal | 63.0 (57.9 – 67.5) | 96.9 (92.9 – 99.2) | 28.7 (21.3 – 37.4) | 61.2 (51.6 – 69.8) |
| 2 | Sørensen-optimized | 59.9 (54.8 – 64.7) | 70.5 (62.8 – 77.8) | 41.0 (33.3 – 50.0) | 68.9 (59.6 – 77.2) |
| 3 | Wachinger-enetNorm | 59.0 (54.0 – 63.6) | 72.1 (63.4 – 79.2) | 51.6 (43.5 – 61.3) | 51.5 (41.5 – 61.2) |
| 4 | Ledig-ALL | 57.9 (52.5 – 62.7) | 89.1 (83.7 – 93.8) | 41.0 (32.4 – 49.6) | 38.8 (30.7 – 50.0) |
| 5 | Moradi | 57.6 (52.3 – 62.4) | 57.4 (48.7 – 66.1) | 59.8 (51.3 – 68.1) | 55.3 (46.7 – 65.2) |
| 6 | Franke | 56.2 (50.8 – 61.3) | 58.9 (50.4 – 67.5) | 43.4 (34.8 – 51.7) | 68.0 (58.8 – 77.1) |
| 7.5 | Sensi | 55.1 (50.0 – 60.2) | 71.3 (63.6 – 78.8) | 40.2 (31.2 – 49.6) | 52.4 (42.7 – 62.0) |
| 7.5 | Ledig-CORT | 55.1 (49.7 – 59.9) | 68.2 (60.5 – 76.0) | 45.1 (35.3 – 53.4) | 50.5 (41.2 – 60.5) |
| 9.5 | Ledig-GRAD | 54.0 (48.9 – 59.3) | 87.6 (81.7 – 92.6) | 37.7 (29.3 – 47.5) | 31.1 (22.4 – 40.4) |
| 9.5 | Wachinger-step1 | 54.0 (48.9 – 59.0) | 68.2 (60.2 – 75.4) | 41.0 (31.9 – 50.9) | 51.5 (42.2 – 61.1) |
| 12.5 | Wachinger-step1Norm | 53.7 (48.6 – 58.8) | 63.6 (54.9 – 71.9) | 47.5 (38.4 – 56.6) | 48.5 (39.6 – 59.1) |
| 12.5 | Sarica | 53.7 (48.3 – 58.8) | 65.9 (57.4 – 74.2) | 39.3 (30.0 – 48.2) | 55.3 (44.9 – 64.9) |
| 12.5 | Wachinger-step2 | 53.7 (47.5 – 58.8) | 66.7 (58.1 – 74.1) | 38.5 (30.1 – 48.1) | 55.3 (45.5 – 65.0) |
| 12.5 | Abdulkadir | 53.7 (48.3 – 58.2) | 45.7 (37.0 – 53.6) | 65.6 (56.1 – 73.0) | 49.5 (39.4 – 58.8) |
| 15 | Ledig-MBL | 53.4 (47.7 – 57.9) | 82.9 (76.0 – 88.7) | 43.4 (35.1 – 52.9) | 28.2 (20.2 – 37.4) |
| 16 | Wachinger-man | 53.1 (47.7 – 57.9) | 61.2 (53.5 – 69.6) | 60.7 (51.7 – 70.0) | 34.0 (25.7 – 44.7) |
| 17.5 | Eskildsen-ADNI1 | 52.0 (46.6 – 56.8) | 65.1 (56.9 – 73.2) | 32.0 (24.1 – 40.9) | 59.2 (49.5 – 68.3) |
| 17.5 | Eskildsen-FACEADNI1 | 52.0 (46.9 – 57.1) | 65.1 (56.6 – 73.1) | 36.1 (28.1 – 45.5) | 54.4 (44.6 – 63.6) |
| 19 | Eskildsen-Combined | 51.1 (45.5 – 56.2) | 64.3 (56.2 – 72.3) | 35.2 (27.1 – 44.3) | 53.4 (43.0 – 62.9) |
| 20 | Dolph | 49.7 (44.6 – 54.8) | 84.5 (77.9 – 90.4) | 23.0 (16.4 – 31.2) | 37.9 (28.9 – 47.3) |
| 21 | Routier-adni | 49.2 (43.5 – 54.2) | 94.6 (89.8 – 97.7) | 11.5 (6.2 – 17.7) | 36.9 (27.4 – 46.5) |
| 22.5 | Eskildsen-FACEADNI2 | 48.3 (43.2 – 53.4) | 48.8 (40.5 – 57.4) | 42.6 (33.9 – 51.3) | 54.4 (45.5 – 64.0) |
| 22.5 | Routier-train | 48.3 (42.9 – 53.4) | 48.1 (39.8 – 56.9) | 21.3 (14.8 – 29.0) | 80.6 (72.2 – 87.3) |
| 24.5 | Ledig-VOL | 47.7 (42.1 – 52.8) | 66.7 (57.1 – 74.1) | 36.9 (28.9 – 45.9) | 36.9 (28.6 – 47.2) |
| 24.5 | Eskildsen-ADNI2 | 47.7 (42.1 – 52.8) | 59.7 (51.2 – 68.4) | 38.5 (29.9 – 47.3) | 43.7 (33.7 – 53.8) |
| 26 | Amoroso | 46.9 (41.5 – 52.3) | 67.4 (58.5 – 75.2) | 42.6 (33.6 – 51.1) | 26.2 (18.3 – 35.4) |
| 27 | Tangaro | 46.6 (41.0 – 51.4) | 68.2 (60.2 – 76.5) | 37.7 (29.2 – 46.3) | 30.1 (21.7 – 39.0) |
| 28 | Cárdenas-Peña | 39.0 (33.9 – 43.8) | 50.4 (41.5 – 59.1) | 28.7 (21.6 – 38.5) | 36.9 (27.4 – 46.8) |
| 29 | Smith | 32.2 (27.4 – 36.7) | 48.1 (39.6 – 57.1) | 20.5 (13.9 – 28.3) | 26.2 (18.3 – 35.0) |