Table 9 System summary in terms of the ASR subsystem and STD subsystem employed. “prob.” stands for probability
From: Spoken term detection ALBAYZIN 2014 evaluation: overview, systems, results, and discussion
System ID | ASR subsystem | STD subsystem |
|---|---|---|
Fusion | word lattices, word N-best | Fusion: Kaldi/search in word N-best term detector + posterior prob.-based decision maker |
WL-Kaldi | word lattices | Kaldi term detector + posterior prob.-based decision maker |
W1B-HTK | word 1-best | search in word 1-best + log likelihood-based decision maker |
WL-ATWV-Kaldi | word lattices | Kaldi term detector + Kaldi decision maker |
WL-WER-Kaldi | word lattices | Kaldi term detector + Kaldi decision maker |
P1B-HTK | phone 1-best, phone lattices | search in phone 1-best + fusion-based decision maker |