Table 5.
Performance of models using baseline view.
| Model | Time | Frequency | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KH | MS | RW-T | RW-W | UCI | WDM | Mean | KH | MS | RW-T | RW-W | UCI | WDM | Mean | |
| KNN | 42.4% | 81.0% | 31.0% | 46.1% | 54.6% | 60.4% | 52.6% | 86.8% | 88.9% | 73.6% | 68.9% | 81.7% | 93.5% | 82.2% |
| Random Forest | 80.6% | 87.9% | 74.1% | 77.4% | 85.5% | 92.1% | 82.9% | 79.7% | 91.0% | 83.8% | 76.2% | 92.2% | 97.0% | 86.7% |
| SVM | 57.6% | 76.9% | 81.1% | 68.8% | 85.7% | 92.5% | 77.1% | 70.1% | 84.7% | 85.5% | 79.9% | 86.2% | 98.6% | 84.2% |
| CNN (1D)12 | 77.5% | 93.4% | 80.8% | 73.0% | 95.2% | 95.6% | 85.9% | 75.0% | 91.2% | 82.4% | 82.9% | 94.5% | 96.6% | 87.1% |
| CNN (2D)12 | 76.0% | 93.2% | 71.3% | 77.7% | 95.3% | 91.5% | 84.1% | 79.6% | 91.8% | 79.6% | 78.6% | 89.1% | 95.5% | 85.7% |
| CNN PF34 | 79.4% | 93.2% | 70.7% | 73.8% | 94.2% | 88.1% | 83.3% | 82.1% | 92.1% | 77.5% | 83.2% | 92.9% | 96.6% | 87.4% |
| CNN PFF34 | 79.4% | 93.5% | 73.4% | 72.6% | 95.8% | 89.7% | 84.1% | 85.0% | 90.4% | 78.5% | 83.3% | 93.2% | 96.3% | 87.8% |
| ConvNet13 | 75.0% | 93.5% | 68.3% | 74.2% | 91.9% | 90.5% | 82.2% | 87.6% | 91.5% | 86.3% | 82.3% | 95.0% | 96.9% | 89.9% |
| IMU CNN14 | 75.0% | 87.4% | 60.0% | 64.3% | 89.6% | 84.8% | 76.8% | 84.2% | 91.7% | 75.6% | 78.7% | 94.1% | 96.6% | 86.8% |
| IMU Transf.14 | 74.9% | 70.5% | 73.0% | 74.2% | 92.2% | 89.4% | 79.0% | 72.2% | 73.1% | 78.5% | 76.9% | 78.8% | 96.3% | 79.3% |
| MLP (2 Layers) | 75.0% | 83.2% | 77.8% | 63.3% | 79.9% | 91.4% | 78.4% | 86.7% | 92.7% | 82.5% | 77.5% | 92.8% | 97.9% | 88.4% |
| MLP (3 layers) | 78.8% | 82.7% | 76.4% | 64.5% | 80.8% | 88.6% | 78.6% | 86.2% | 90.5% | 81.7% | 76.9% | 93.7% | 98.5% | 87.9% |
| ResNet15 | 79.6% | 86.8% | 74.6% | 76.9% | 97.6% | 91.9% | 84.6% | 70.4% | 86.0% | 80.5% | 71.4% | 92.8% | 93.6% | 82.5% |
| ResNetSE67 | 78.2% | 90.9% | 72.2% | 76.1% | 97.4% | 92.9% | 84.6% | 76.2% | 82.7% | 80.3% | 76.1% | 91.6% | 94.1% | 83.5% |
| ResNetSE-567 | 78.6% | 89.0% | 70.0% | 75.3% | 95.3% | 90.4% | 83.1% | 76.1% | 90.3% | 79.0% | 78.2% | 92.5% | 94.5% | 85.1% |
| Max | 80.6% | 93.5% | 81.1% | 77.7% | 97.6% | 95.6% | 85.9% | 87.6% | 92.7% | 86.3% | 83.3% | 95.0% | 98.6% | 89.9% |
The best results for each dataset and for each domain (time and frequency) are highlighted in bold. Mean column represents the average performance of the model in the datasets.