On Language Model Integration for RNN Transducer based Speech Recognition

no code implementations • 13 Oct 2021 • Wei Zhou, Zuoyun Zheng, Ralf Schlüter, Hermann Ney

In this work, we study various ILM correction-based LM integration methods formulated in a common RNN-T framework.

Language Modelling speech-recognition +1

Acoustic Data-Driven Subword Modeling for End-to-End Speech Recognition

no code implementations • 19 Apr 2021 • Wei Zhou, Mohammad Zeineldeen, Zuoyun Zheng, Ralf Schlüter, Hermann Ney

Subword units are commonly used for end-to-end automatic speech recognition (ASR), while a fully acoustic-oriented subword modeling approach is somewhat missing.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +3