# LETR: A Lightweight and Efficient Transformer for Keyword Spotting

> Research article (ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022) · cited 22× · AI/ML

**Wikidata**: [openalex:W4224916413](https://www.wikidata.org/wiki/openalex:W4224916413)  
**Source**: https://4ort.xyz/entity/letr-a-lightweight-and-efficient-transformer-for-keyword-spotting