Table 7.
Recall scores of the models considered in this work (as a percentage) for the domain adaptation task considered in scenario 1 (best values are highlighted in bold).
| Domain Shift | RNN-WDCNN | WDCNN | SRDCNN | FFT-SVM | FFT-MLP |
|---|---|---|---|---|---|
| A to B | 100.00 (± 0.00) | 99.89 (± 0.08) | 97.66 (± 0.37) | 94.88 (± 0.25) | 90.00 (± 0.56) |
| A to C | 99.17 (± 0.86) | 97.41 (± 1.45) | 85.53 (± 5.10) | 82.06 (± 1.15) | 79.06 (± 0.76) |
| B to A | 93.00 (± 1.40) | 91.31 (± 1.18) | 94.19 (± 1.47) | 95.64 (± 0.59) | 94.09 (± 0.31) |
| B to C | 99.92 (± 0.09) | 99.85 (± 0.09) | 97.26 (± 2.66) | 87.27 (± 0.79) | 89.49 (± 0.49) |
| C to A | 86.16 (± 3.22) | 77.27 (± 2.47) | 78.67 (± 5.31) | 80.80 (± 1.10) | 81.24 (± 0.30) |
| C to B | 98.94 (± 1.51) | 94.94 (± 2.10) | 92.65 (± 4.16) | 85.90 (± 0.42) | 83.89 (± 0.32) |
| Average | 96.20 (± 1.18) | 93.45 (± 1.23) | 90.99 (± 3.18) | 87.76 (± 0.72) | 86.29 (± 0.46) |