Table 10 Percentage of RTVE INV terms that do not appear in the LVCSR system vocabulary (only for word-based STD systems)
From: ALBAYZIN 2018 spoken term detection evaluation: a multi-domain international evaluation in Spanish
System ID | Development OOV rate | Test OOV rate |
|---|---|---|
Combined Kaldi | 5.1% | 6.6% |
Proxy Kaldi | 5.1% | 6.6% |
Kaldi-DNN | 52.6% | 66.8% |
Kaldi-SGMM | 52.6% | 66.8% |
Kaldi-GMM | 52.6% | 66.8% |