Methods | Precision | NMI | F-Score | Entropy |
Acoustic features (spectral clustering) | 0.373 | 0.129 | 0.502 | 1.405 |
Acoustic features (spectral rotation) | 0.384 | 0.127 | 0.485 | 1.389 |
fMRI-measured features of SVR | 0.406 | 0.213 | 0.539 | 1.304 |
fMRI-measured features using high-level features | 0.423 | 0.21 | 0.543 | 1.262 |
fMRI-measured features of ITGP | 0.485 | 0.294 | 0.585 | 1.155 |
Integrated features of kernel addition | 0.52 | 0.323 | 0.61 | 1.083 |
Integrated features of kernel product | 0.499 | 0.324 | 0.583 | 1.117 |
Integrated features of CCA | 0.51 | 0.317 | 0.599 | 1.1 |
Integrated features of ITGP | 0.541 | 0.337 | 0.623 | 1.079 |
Proposed ASFEC approach | 0.718 | 0.412 | 0.7195 | 1.6875 |