Search Results for author: Leo Liu

Found 6 papers, 1 papers with code

Personalization of CTC-based End-to-End Speech Recognition Using Pronunciation-Driven Subword Tokenization

no code implementations16 Oct 2023 Zhihong Lei, Ernest Pusateri, Shiyi Han, Leo Liu, MingBin Xu, Tim Ng, Ruchir Travadi, Youyuan Zhang, Mirko Hannemann, Man-Hung Siu, Zhen Huang

Recent advances in deep learning and automatic speech recognition have improved the accuracy of end-to-end speech recognition systems, but recognition of personal content such as contact names remains a challenge.

Automatic Speech Recognition speech-recognition +1

Acoustic Model Fusion for End-to-end Speech Recognition

no code implementations10 Oct 2023 Zhihong Lei, MingBin Xu, Shiyi Han, Leo Liu, Zhen Huang, Tim Ng, Yuanyuan Zhang, Ernest Pusateri, Mirko Hannemann, Yaqiao Deng, Man-Hung Siu

Recent advances in deep learning and automatic speech recognition (ASR) have enabled the end-to-end (E2E) ASR system and boosted the accuracy to a new level.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +4

AlerTiger: Deep Learning for AI Model Health Monitoring at LinkedIn

1 code implementation3 Jun 2023 Zhentao Xu, Ruoying Wang, Girish Balaji, Manas Bundele, Xiaofei Liu, Leo Liu, Tie Wang

Data-driven companies use AI models extensively to develop products and intelligent business solutions, making the health of these models crucial for business success.

Anomaly Detection

Voice trigger detection from LVCSR hypothesis lattices using bidirectional lattice recurrent neural networks

no code implementations29 Feb 2020 Woojay Jeon, Leo Liu, Henry Mason

We propose a method to reduce false voice triggers of a speech-enabled personal assistant by post-processing the hypothesis lattice of a server-side large-vocabulary continuous speech recognizer (LVCSR) via a neural network.

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