Search Results for author: Ernest Pusateri

Found 8 papers, 0 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

Error-driven Pruning of Language Models for Virtual Assistants

no code implementations14 Feb 2021 Sashank Gondala, Lyan Verwimp, Ernest Pusateri, Manos Tsagkias, Christophe Van Gysel

We customize entropy pruning by allowing for a keep list of infrequent n-grams that require a more relaxed pruning threshold, and propose three methods to construct the keep list.

Connecting and Comparing Language Model Interpolation Techniques

no code implementations26 Aug 2019 Ernest Pusateri, Christophe Van Gysel, Rami Botros, Sameer Badaskar, Mirko Hannemann, Youssef Oualil, Ilya Oparin

In this work, we uncover a theoretical connection between two language model interpolation techniques, count merging and Bayesian interpolation.

Language Modelling

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