# An Investigation of Phone-Based Subword Units for End-to-End Speech Recognition

> Research article (Interspeech 2020, 2020) · cited 26× · AI/ML

**Wikidata**: [openalex:W3094841848](https://www.wikidata.org/wiki/openalex:W3094841848)  
**Source**: https://4ort.xyz/entity/an-investigation-of-phone-based-subword-units-for-end-to-end-speech-recognition