Table 5.
Top 20 features used in the best valence models for the different feature groups.
| Benchmark (nof = 3, FS = RFE) | Motif (nof = 20, FS = RFE) | Combined (nof = 38, FS = RFE) |
|---|---|---|
| γ/β | Tr (α) | C (α) |
| β/θ | PE (γ) | γ/β |
| Spectral power (α) | G w (θ) | (γ+β)/θ |
| k w (θ) | α/θ | |
| C w (θ) | G w (θ) | |
| C (θ) | PE (γ) | |
| PE (β) | D m(P3, P4) (β) | |
| S (β) | D m(O1, O2) (θ) | |
| S (γ) | k w (θ) | |
| L s (γ) | Trw (θ) | |
| D m(T7, T8) (γ) | C (θ) | |
| D m(Fc5, Fc6) (β) | Spectral power (α) | |
| DoF (θ) | C (β) | |
| D m(P3, P4) (β) | k w (β) | |
| D m(O1, O2) (β) | DoF (θ) | |
| D m(F3, F4) (θ) | C w (θ) | |
| Trw (θ) | AI(C3, C4) (β) | |
| L s (θ) | AI(P3, P4) (γ) | |
| D m(O1, O2) (θ) | D m(F3, F4) (θ) | |
| D m(F3, F4) (β) | D m(T7, T8) (γ) |