# Wearable Multi-Biosignal Analysis Integrated Interface With Direct Sleep-Stage Classification

> Research article (IEEE Access, 2020) · cited 30× · AI/ML

**Wikidata**: [openalex:W3009220946](https://www.wikidata.org/wiki/openalex:W3009220946)  
**Source**: https://4ort.xyz/entity/wearable-multi-biosignal-analysis-integrated-interface-with-direct-sleep-stage-classification