Joint Unsupervised and Supervised Training for Automatic Speech Recognition via Bilevel Optimization

1 code implementation • 13 Jan 2024 • A F M Saif, Xiaodong Cui, Han Shen, Songtao Lu, Brian Kingsbury, Tianyi Chen

In this paper, we present a novel bilevel optimization-based training approach to training acoustic models for automatic speech recognition (ASR) tasks that we term {bi-level joint unsupervised and supervised training (BL-JUST)}.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2