Alternative Pseudo-Labeling for Semi-Supervised Automatic Speech Recognition.

Han Zhu Dongji Gao Gaofeng Cheng Daniel Povey Pengyuan Zhang Yonghong Yan

Published in: CoRR (2023)

Keyphrases

automatic speech recognition
semi supervised
speech recognition
active learning
speech signal
label propagation
semi supervised learning
word error rate

broadcast news
hidden markov models
conversational speech
speech retrieval
word recognition
speech corpus
noisy environments

labeled data
unlabeled data
spoken words
recognition errors
co training
spontaneous speech
speaker adaptation

supervised learning
pairwise
image segmentation
multi modal
wavelet transform
multiscale
information retrieval