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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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End-to-end contextual speech recognition using class language models and a token passing decoder


Dec 05, 2018
Zhehuai Chen, Mahaveer Jain, Yongqiang Wang, Michael L. Seltzer, Christian Fuegen

* submit to ICASSP2019 

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Linguistic Search Optimization for Deep Learning Based LVCSR


Aug 02, 2018
Zhehuai Chen

* accepted by Doctoral Consortium, INTERSPEECH 2018 

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Sequence Discriminative Training for Deep Learning based Acoustic Keyword Spotting


Aug 02, 2018
Zhehuai Chen, Yanmin Qian, Kai Yu

* Speech Communication, vol. 102, 100-111, 2018 
* accepted by Speech Communication, 08/02/2018 

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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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On Modular Training of Neural Acoustics-to-Word Model for LVCSR


Mar 03, 2018
Zhehuai Chen, Qi Liu, Hao Li, Kai Yu

* accepted by ICASSP2018 

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Progressive Joint Modeling in Unsupervised Single-channel Overlapped Speech Recognition


Oct 20, 2017
Zhehuai Chen, Jasha Droppo, Jinyu Li, Wayne Xiong

* IEEE/ACM Transactions on Audio, Speech, and Language Processing, 26 (2018) 184-196 
* submitted to TASLP, 07/20/2017; accepted by TASLP, 10/13/2017 

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