Table 3 Monophonic event detection performance based on ground-truth context
| Â | ACC | ER | A1 | A30 |
|---|---|---|---|---|
  Global acoustic models |  |  |  |  |
Uniform event priors | 32.3 | 85.2 | 10.0 | 21.9 |
Count-based event priors | 36.6 | 84.7 | 12.0 | 25.8 |
  Context-dependent acoustic models |  |  |  |  |
Uniform event priors | 34.7 | 86.9 | 10.9 | 27.0 |
Count-based event priors | 41.1 | 83.4 | 14.8 | 30.2 |