# Comparison of automatic and physiologically-based feature selection methods for classifying physiological stress using heart rate and pulse rate variability indices

> Research article (Physiological Measurement, 2024) · cited 10× · AI/ML

**Wikidata**: [openalex:W4404311371](https://www.wikidata.org/wiki/openalex:W4404311371)  
**Source**: https://4ort.xyz/entity/comparison-of-automatic-and-physiologically-based-feature-selection-methods-for-classifying-physiological-stress-using-h