# Prediction of Sleep Stages Via Deep Learning Using Smartphone Audio Recordings in Home Environments: Model Development and Validation

> Research article (Journal of Medical Internet Research, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4378953772](https://www.wikidata.org/wiki/openalex:W4378953772)  
**Source**: https://4ort.xyz/entity/prediction-of-sleep-stages-via-deep-learning-using-smartphone-audio-recordings-in-home-environments-model-development-an