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An Asynchronous WFST-Based Decoder For Automatic Speech Recognition


Mar 16, 2021
Hang Lv, Zhehuai Chen, Hainan Xu, Daniel Povey, Lei Xie, Sanjeev Khudanpur

* 5 pages, 5 figures, icassp 

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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

* Accepted to ASRU 2019 

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Saliency-driven Word Alignment Interpretation for Neural Machine Translation


Jun 27, 2019
Shuoyang Ding, Hainan Xu, Philipp Koehn

* Accepted to WMT 2019 

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Improving End-to-end Speech Recognition with Pronunciation-assisted Sub-word Modeling


Nov 10, 2018
Hainan Xu, Shuoyang Ding, Shinji Watanabe


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A GPU-based WFST Decoder with Exact Lattice Generation


Jul 27, 2018
Zhehuai Chen, Justin Luitjens, Hainan Xu, Yiming Wang, Daniel Povey, Sanjeev Khudanpur

* accepted by INTERSPEECH 2018 

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Building state-of-the-art distant speech recognition using the CHiME-4 challenge with a setup of speech enhancement baseline


Mar 27, 2018
Szu-Jui Chen, Aswin Shanmugam Subramanian, Hainan Xu, Shinji Watanabe

* Submitted for Interspeech 2018 

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