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Yiwen Shao

Defense against Adversarial Attacks on Hybrid Speech Recognition using Joint Adversarial Fine-tuning with Denoiser

Apr 08, 2022
Sonal Joshi, Saurabh Kataria, Yiwen Shao, Piotr Zelasko, Jesus Villalba, Sanjeev Khudanpur, Najim Dehak

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* Submitted to Interspeech 2022

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Adversarial Attacks and Defenses for Speech Recognition Systems

Mar 31, 2021
Piotr Żelasko, Sonal Joshi, Yiwen Shao, Jesus Villalba, Jan Trmal, Najim Dehak, Sanjeev Khudanpur

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* This work has been submitted to the IEEE for possible publication. Copyright may be transferred without notice, after which this version may no longer be accessible

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PyChain: A Fully Parallelized PyTorch Implementation of LF-MMI for End-to-End ASR

May 20, 2020
Yiwen Shao, Yiming Wang, Daniel Povey, Sanjeev Khudanpur

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* Submtted to Interspeech 2020

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Espresso: A Fast End-to-end Neural Speech Recognition Toolkit

Oct 15, 2019
Yiming Wang, Tongfei Chen, Hainan Xu, Shuoyang Ding, Hang Lv, Yiwen Shao, Nanyun Peng, Lei Xie, Shinji Watanabe, Sanjeev Khudanpur

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* Accepted to ASRU 2019

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