Dynamic out-of-vocabulary word registration to language model for speech recognition

Dynamic out-of-vocabulary word registration to language model for speech recognition

Abstract We propose a method of dynamically registering out-of-vocabulary (OOV) words by assigning the pronunciations of these words to pre-inserted OOV tokens, editing the pronunciations of the tokens. To do this, we add OOV tokens to an additional, partial copy of our corpus, either randomly or to...

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Bibliographic Details
Main Authors: Norihide Kitaoka, Bohan Chen, Yuya Obashi
Format: Article
Language:English
Published: SpringerOpen 2021-01-01
Series:EURASIP Journal on Audio, Speech, and Music Processing
Subjects:
Speech recognition
Out-of-vocabulary words
OOV registration
Language model
Online Access:https://doi.org/10.1186/s13636-020-00193-1

Internet

https://doi.org/10.1186/s13636-020-00193-1

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