TABLE IV:
Ablation Analysis of PNC and HCP Data in Resting-State fMRI.
| PE | Scores | Dataset | RMSE | p-value | ∆RMSE |
|---|---|---|---|---|---|
|
| |||||
| MNI | WRAT | PNC | 13.9318 ± 0.0332 | <1e-5 | 3.88 % |
| PVRT | PNC | 2.0255 ± 0.0044 | <1e-5 | 1.41 % | |
| PMAT | PNC | 3.8151 ± 0.0078 | <1e-5 | 5.17 % | |
| PMAT | HCP | 5.1304 ± 0.0363 | <1e-5 | 8.22 % | |
|
| |||||
| RW | WRAT | PNC | 14.1127 ± 0.0315 | <1e-5 | 5.23 % |
| PVRT | PNC | 2.0661 ± 0.0073 | <1e-5 | 3.44 % | |
| PMAT | PNC | 3.8252 ± 0.0077 | <1e-5 | 5.45 % | |
| PMAT | HCP | 5.1194 ± 0.0312 | <1e-5 | 7.99 % | |
|
| |||||
| × | WRAT | PNC | 14.7059 ± 0.1188 | <1e-5 | 9.65 % |
| PVRT | PNC | 2.1133 ± 0.0133 | <1e-5 | 5.80 % | |
| PMAT | PNC | 3.8574 ± 0.0102 | <1e-5 | 6.34 % | |
| PMAT | HCP | 5.2282 ± 0.0388 | <1e-5 | 10.29% | |
The p-values are obtained using t-test to compare the performance of the original settings and alternative model configurations throughout multiple experiments. The symbol × indicates that no valid PE is utilized, while the ∆Performance column displays the percentage decrease in the predicted MSE.