Domain adaptation of lattice-free MMI based TDNN models for speech recognition.

Yanhua Long Yijie Li Hone Ye Hongwei Mao

Published in: Int. J. Speech Technol. (2017)

Keyphrases

speech recognition
domain adaptation
automatic speech recognition
hidden markov models
language model
acoustic models
probabilistic model
labeled data
speech synthesis
computer vision
model selection
semi supervised learning
transfer learning
broadcast news
speech recognizer
speech recognition systems