Search Results for author: Mohan Li

Found 4 papers, 0 papers with code

Multiple-hypothesis RNN-T Loss for Unsupervised Fine-tuning and Self-training of Neural Transducer

no code implementations29 Jul 2022 Cong-Thanh Do, Mohan Li, Rama Doddipatla

The multiple-hypothesis approach yields a relative reduction of 3. 3% WER on the CHiME-4's single-channel real noisy evaluation set when compared with the single-hypothesis approach.

Automatic Speech Recognition speech-recognition

Transformer-based Streaming ASR with Cumulative Attention

no code implementations11 Mar 2022 Mohan Li, Shucong Zhang, Catalin Zorila, Rama Doddipatla

In this paper, we propose an online attention mechanism, known as cumulative attention (CA), for streaming Transformer-based automatic speech recognition (ASR).

Automatic Speech Recognition speech-recognition

Head-synchronous Decoding for Transformer-based Streaming ASR

no code implementations26 Apr 2021 Mohan Li, Catalin Zorila, Rama Doddipatla

Online Transformer-based automatic speech recognition (ASR) systems have been extensively studied due to the increasing demand for streaming applications.

Automatic Speech Recognition speech-recognition

End-to-end Speech Recognition with Adaptive Computation Steps

no code implementations30 Aug 2018 Mohan Li, Min Liu, Masanori Hattori

In this paper, we present Adaptive Computation Steps (ACS) algo-rithm, which enables end-to-end speech recognition models to dy-namically decide how many frames should be processed to predict a linguistic output.

speech-recognition Speech Recognition

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