Table 4 Equal error rates for the three phases of the experiment.
From: An Adaptive Framework for Acoustic Monitoring of Potential Hazards
Adaptation phase | Environment | Average EER (for three atypical events) | Average EER for three environments (% improvement) |
|---|---|---|---|
No Adaptation | Subway | 0.32461 | Â |
|  | Urban | 0.2901 | 0.26253 (−) |
| Â | Military | 0.17289 | Â |
Supervised | Subway | 0.11226 | Â |
| Â | Urban | 0.12673 | 0.09676 (63.14%) |
| Â | Military | 0.0513 | Â |
Both supervised and unsupervised | Subway | 0.03786 | Â |
| Â | Urban | 0.01346 | 0.02856 (70.48%) |
| Â | Military | 0.03436 | Â |