On the End-to-End Solution to Mandarin-English Code-Switching Speech Recognition
On the End-to-End Solution to Mandarin-English Code-Switching Speech Recognition
Code-switching (CS) refers to a linguistic phenomenon where a speaker uses different languages in an utterance or between alternating utterances.In this work, we study end-to-end (E2E) approaches to the Mandarin-English code-switching speech recognition task.We first examine the effectiveness of using data augmentation and byte-pair encoding (BPE) subword units.More importantly, we …