# The Role of Heart-Rate Variability Parameters in Activity Recognition and Energy-Expenditure Estimation Using Wearable Sensors

> Research article (Sensors, 2017) · cited 39× · AI/ML

**Wikidata**: [openalex:W2738563317](https://www.wikidata.org/wiki/openalex:W2738563317)  
**Source**: https://4ort.xyz/entity/the-role-of-heart-rate-variability-parameters-in-activity-recognition-and-energy-expenditure-estimation-using-wearable-s