# LightGrad: Lightweight Diffusion Probabilistic Model for Text-to-Speech

> Research article (ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4372260261](https://www.wikidata.org/wiki/openalex:W4372260261)  
**Source**: https://4ort.xyz/entity/lightgrad-lightweight-diffusion-probabilistic-model-for-text-to-speech