# Multi-Class Stress Detection Through Heart Rate Variability: A Deep Neural Network Based Study

> Research article (IEEE Access, 2023) · cited 47× · AI/ML

**Wikidata**: [openalex:W4381795629](https://www.wikidata.org/wiki/openalex:W4381795629)  
**Source**: https://4ort.xyz/entity/multi-class-stress-detection-through-heart-rate-variability-a-deep-neural-network-based-study