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Tim Ng

4 accepted papers

2024

Conformer-Based Speech Recognition On Extreme Edge-Computing Devices

NAACL 2024industry

With increasingly more powerful compute capabilities and resources in today’s devices, traditionally compute-intensive automatic speech recognition (ASR) has been moving from the cloud to devices to better protect user privacy. However, it is still challenging to implement on-device ASR on resource-…

Cited by 4SourcePDFScholar
2024

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

ICASSP 2024accepted

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. In this work, we describe our personalization solution for an end-to-end speech recogn…

Cited by 0SourceScholar
2020

SNDCNN: Self-Normalizing Deep CNNs with Scaled Exponential Linear Units for Speech Recognition

ICASSP 2020accepted

Very deep CNNs achieve state-of-the-art results in both computer vision and speech recognition, but are difficult to train. The most popular way to train very deep CNNs is to use shortcut connections (SC) together with batch normalization (BN). Inspired by Self-Normalizing Neural Networks, we propos…

Cited by 41SourceScholar
2017

Unsupervised adaptation for deep neural networks using Alternating Direction Method of Multipliers

ICASSP 2017accepted

In this paper, we continue our work on linear least squares based adaptation (LLS) for deep neural networks. We show that our previously proposed algorithm is a special case of an optimization algorithm called Alternating Direction Method of Multipliers (ADMM). We demonstrate that the adaptation alg…

Cited by 0SourceScholar