Sequence-level Confidence Classifier for ASR Utterance Accuracy and Application to Acoustic Models.

Amber Afshan Kshitiz Kumar Jian Wu

Published in: CoRR (2021)

Keyphrases

speech recognition
learning algorithm
active learning
automatic speech recognition
neural network
feature selection
training data
classification accuracy
information retrieval
support vector
feature space
multi view
broadcast news
acoustic models