Author

Hao-Long Zheng

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#natural language process... Preprint Sep 2026

Learning New Words from Unlabeled Test Data in Automatic Speech Recognition

It is demonstrated that the CTC-weighted language model log likelihood ratio can be interpreted as the KLD between the unknown correct ASR and the unsupervised learned ASR, and that, using a Pinsker bound, the square root of KLD can be interpreted as an upper bound on the total variation distance between the true and e...

Meng-Qi Wang, Mark A. Hasegawa-Johnson, Hao-Long Zheng et al. · 0 citations

#artificial intelligence May 2026

FSA-GRPO: Teaching Auditory LLMs to Use Few-shot Demonstrations

This work introduces Few-Shot Aware GRPO (FSA-GRPO), an RL-based post-training recipe that uses a specially designed reward to encourage the model to leverage few-shot demonstrations, thereby strengthening its few-shot adaptation ability.

Haolong Zheng, Siyin Wang, Xulin Fan et al. · arXiv.org · 1 citation