Table 2.
Results of the ESN model evaluations
| Exp. | Reservoir size N | |||||||
|---|---|---|---|---|---|---|---|---|
| 200 | 500 | 1000 | 2000 | 3000 | 4000 | |||
| 1 | 0 | ACC | 78.85 | 85.32 | 89.76 | 93.63 | 95.37 | 96.43 |
| SD | (0.75) | (0.37) | (0.55) | (0.51) | (0.17) | (0.35) | ||
| 2 | 5 | ACC | 70.82 | 75.85 | 79.37 | 84.73 | 88.39 | 89.49 |
| SD | (0.59) | (0.63) | (0.27) | (1.01) | (0.35) | (0.22) | ||
| 3 | 10 | ACC | 67.72 | 72.08 | 75.82 | 80.42 | 83.64 | 85.96 |
| SD | (0.77) | (0.53) | (0.54) | (0.70) | (0.22) | (0.92) | ||
Five independent tenfold cross-validation experiments were run on the training dataset. Values are reported in percent as mean weighted accuracy (ACC) and standard deviation (SD), see also Fig. 6