TABLE III.
Classification performance results. The positive values were MI shapes, while the negative values were AV shapes. NA denotes not available value.
| AUC | cutoff | spec | sens | acc | FP | FN | |
|---|---|---|---|---|---|---|---|
| GMPT† | 0.994 | 0.76 | 0.96 | 0.95 | 0.95 | 4 | 5 |
| SSM-PLS† | 0.996 | 0.56 | 0.99 | 0.97 | 0.98 | 1 | 3 |
| IC-ShapeMotion† | 0.989 | 0.42 | 0.96 | 0.98 | 0.97 | 4 | 2 |
| MS | 0.901 | 0.53 | 0.83 | 0.83 | 0.83 | 17 | 17 |
| ASMSVM | 0.977 | 0.85 | 0.99 | 0.92 | 0.95 | 1 | 8 |
| FM | 0.931 | 0.58 | 0.90 | 0.84 | 0.87 | 10 | 16 |
| JCCA | 0.939 | 0.12 | 0.93 | 0.91 | 0.92 | 7 | 9 |
| RF | 0.977 | 0.55 | 0.93 | 0.91 | 0.92 | 7 | 9 |
| PT† | 0.991 | 0.29 | 0.92 | 1.00 | 0.96 | 8 | 0 |
| HeAT-RDF | 0.976 | 0.72 | 1.00 | 0.86 | 0.93 | 0 | 14 |
| L2GF | NA | NA | 0.89 | 0.97 | 0.93 | 11 | 3 |
|
| |||||||
| Baseline | 0.970 | 0.74 | 0.99 | 0.87 | 0.93 | 1 | 13 |
†
denotes a method that the AUC is statistically higher than the Baseline at p < 0.05.