Table 4 Equal error rates (EER) for the individual features LR, nr_shorter_1, nr_shorter_5, nr_longer_95, nr_longer_99 and the combinations duration_comb (nr_shorter_1, nr_shorter_5, nr_longer_95, nr_longer_99) and all features, all.
From: Optimizing Automatic Speech Recognition for Low-Proficient Non-Native Speakers
| Features | EER |
|---|---|
| LR | 14.4% |
| nr_shorter_1 | 27.3% |
| nr_shorter_5 | 27.4% |
| nr_longer_95 | 35.8% |
| nr_longer_99 | 38.5% |
| duration_comb | 25.3% |
| all | 10.3% |