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cs.CL2024
Bilevel Joint Unsupervised and Supervised Training for Automatic Speech Recognition
Xiaodong Cui, A F M Saif, Songtao Lu +4
In this paper, we propose a bilevel joint unsupervised and supervised training (BL-JUST) framework for automatic speech recognition. Compared to the conventional pre-training and f…
cs.CL2024
Joint Unsupervised and Supervised Training for Automatic Speech Recognition via Bilevel Optimization
A F M Saif, Xiaodong Cui, Han Shen +3
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…