Table 2.
Area under the ROC curves for the BVSGCR model and for independent single-response regression models in the simulated Scenario I and II. Results are averaged over 20 replicates with standard errors in brackets. Within each response, the best performance is highlighted in bold.
| Response | Regression model | Scenario I | Scenario II |
|---|---|---|---|
| n = 50 & pk = 30 | n = 100 & pk = 100 | ||
| Gaussian | BVSGCR | 0.86 (0.08) | 0.88 (0.09) |
| Single-response | 0.77 (0.09) | 0.78 (0.10) | |
| Gaussian | BVSGCR | 0.82 (0.10) | 0.90 (0.07) |
| Single-response | 0.78 (0.11) | 0.81 (0.12) | |
| Gaussian | BVSGCR | 0.80 (0.13) | 0.91 (0.06) |
| Single-response | 0.72 (0.13) | 0.82 (0.10) | |
| Binary | BVSGCR | 0.83 (0.10) | 0.81 (0.07) |
| Single-response | 0.83 (0.10) | 0.81 (0.08) | |
| Ordinal (3 categories) | BVSGCR | 0.76 (0.10) | 0.82 (0.07) |
| Single-response | 0.74 (0.09) | 0.77 (0.09) | |
| Ordinal (4 categories) | BVSGCR | 0.85 (0.07) | 0.87 (0.07) |
| Single-response | 0.77 (0.09) | 0.82 (0.07) |