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Flexi-Transducer: Optimizing Latency, Accuracy and Compute forMulti-Domain On-Device Scenarios


Apr 06, 2021
Jay Mahadeokar, Yangyang Shi, Yuan Shangguan, Chunyang Wu, Alex Xiao, Hang Su, Duc Le, Ozlem Kalinli, Christian Fuegen, Michael L. Seltzer

* Submitted to Interspeech 2021 (under review) 

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Dissecting User-Perceived Latency of On-Device E2E Speech Recognition


Apr 06, 2021
Yuan Shangguan, Rohit Prabhavalkar, Hang Su, Jay Mahadeokar, Yangyang Shi, Jiatong Zhou, Chunyang Wu, Duc Le, Ozlem Kalinli, Christian Fuegen, Michael L. Seltzer

* Submitted to Interspeech 2021 

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Dynamic Encoder Transducer: A Flexible Solution For Trading Off Accuracy For Latency


Apr 05, 2021
Yangyang Shi, Varun Nagaraja, Chunyang Wu, Jay Mahadeokar, Duc Le, Rohit Prabhavalkar, Alex Xiao, Ching-Feng Yeh, Julian Chan, Christian Fuegen, Ozlem Kalinli, Michael L. Seltzer

* 5 pages, 2 figures, submitted Interspeech 2021 

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Streaming Attention-Based Models with Augmented Memory for End-to-End Speech Recognition


Nov 03, 2020
Ching-Feng Yeh, Yongqiang Wang, Yangyang Shi, Chunyang Wu, Frank Zhang, Julian Chan, Michael L. Seltzer

* IEEE Spoken Language Technology Workshop 2021 

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Transformer in action: a comparative study of transformer-based acoustic models for large scale speech recognition applications


Oct 29, 2020
Yongqiang Wang, Yangyang Shi, Frank Zhang, Chunyang Wu, Julian Chan, Ching-Feng Yeh, Alex Xiao

* submitted to ICASSP2021 

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Emformer: Efficient Memory Transformer Based Acoustic Model For Low Latency Streaming Speech Recognition


Oct 29, 2020
Yangyang Shi, Yongqiang Wang, Chunyang Wu, Ching-Feng Yeh, Julian Chan, Frank Zhang, Duc Le, Mike Seltzer

* 5 pages, 2 figures, submitted to ICASSP 2021 

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Weak-Attention Suppression For Transformer Based Speech Recognition


May 18, 2020
Yangyang Shi, Yongqiang Wang, Chunyang Wu, Christian Fuegen, Frank Zhang, Duc Le, Ching-Feng Yeh, Michael L. Seltzer

* submitted to interspeech 2020 

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Streaming Transformer-based Acoustic Models Using Self-attention with Augmented Memory


May 16, 2020
Chunyang Wu, Yongqiang Wang, Yangyang Shi, Ching-Feng Yeh, Frank Zhang

* submitted to Interspeech 2020 

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A machine learning method for the large-scale evaluation of urban visual environment


Aug 11, 2016
Lun Liu, Hui Wang, Chunyang Wu

* 16 pages, 6 figures 

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