Table 2 Ablation study on module contributions within the CHMMConvScaleNet framework.
Method | Time scale | Conv1D | Conv2D | CHMM | Acc | Rec | Pre | F1 score |
---|---|---|---|---|---|---|---|---|
M 1 | Â | \(\checkmark\) | Â | Â | 0.7081 | 0.6679 | 0.6812 | 0.6724 |
M 2 | Â | Â | \(\checkmark\) | Â | 0.7979 | 0.7818 | 0.7686 | 0.7744 |
M 3 | Â | \(\checkmark\) | \(\checkmark\) | Â | 0.8653 | 0.8395 | 0.8460 | 0.8421 |
M 4 | Â | \(\checkmark\) | Â | \(\checkmark\) | 0.7560 | 0.7153 | 0.7182 | 0.7142 |
M 5 | Â | Â | \(\checkmark\) | \(\checkmark\) | 0.8558 | 0.8256 | 0.8418 | 0.8329 |
M 6 | Â | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | 0.9119 | 0.8965 | 0.9015 | 0.8989 |
M 7 | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | Â | 0.8989 | 0.8821 | 0.8917 | 0.8865 |
M 8 | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | 0.9341 | 0.9291 | 0.9187 | 0.9235 |