Table 6.
Regression and prediction result comparison of different ANN models.
| Functional capacity level predictions (data sample of 10 records from 1 test subject) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| rt | 2.65 | 0.25 | 0.67 | 0.26 | 0.24 | 0.78 | 0.4 | 0.29 | 0.34 | 0.25 |
| delta | 22.36 | 108.3 | 87.8 | 267 | 60.1 | 20.8 | 37 | 113 | 41.4 | 68.8 |
| TFC | 8 | 3 | 4 | 1 | 5 | 8 | 7 | 3 | 7 | 5 |
| FFBP | 8.02 | 3.31 | 3.90 | 1.32 | 5.39 | 8.55 | 7.25 | 3.19 | 6.85 | 4.83 |
| FFTD | 7.99 | 3.26 | 3.94 | 0.97 | 5.41 | 8.51 | 7.24 | 3.15 | 6.83 | 4.87 |
| CFBP | 7.94 | 3.32 | 3.59 | 1.28 | 5.45 | 8.84 | 7.15 | 3.16 | 6.83 | 4.87 |
| NARX | 8.06 | 3.28 | 3.83 | 1.20 | 5.43 | 8.81 | 7.24 | 3.16 | 6.85 | 4.87 |
| Elman | 8.01 | 3.27 | 3.87 | 1.19 | 5.40 | 8.79 | 7.30 | 3.16 | 6.88 | 4.84 |
| RNN | 7.97 | 3.28 | 3.86 | 1.15 | 5.42 | 8.54 | 7.27 | 3.15 | 6.87 | 4.87 |
| GRNN | 8.20 | 2.92 | 3.86 | 0.99 | 5.18 | 8.93 | 6.83 | 2.91 | 6.88 | 4.87 |