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Hongzhao Huang

2 accepted papers

2020

An Empirical Study of Transformer-Based Neural Language Model Adaptation

ICASSP 2020accepted

We explore two adaptation approaches of deep Transformer based neural language models (LMs) for automatic speech recognition. The first approach is a pretrain-finetune framework, where we first pretrain a Transformer LM on a large-scale text corpus from scratch and then adapt it to relatively small…

Cited by 32SourceScholar
2020

Transformer-Based Acoustic Modeling for Hybrid Speech Recognition

ICASSP 2020accepted

We propose and evaluate transformer-based acoustic models (AMs) for hybrid speech recognition. Several modeling choices are discussed in this work, including various positional embedding methods and an iterated loss to enable training deep transformers. We also present a preliminary study of using l…

Cited by 0SourceScholar