# Robust human activity recognition using single accelerometer via wavelet energy spectrum features and ensemble feature selection

> Research article (Systems Science & Control Engineering, 2020) · cited 39× · AI/ML

**Wikidata**: [openalex:W3008239847](https://www.wikidata.org/wiki/openalex:W3008239847)  
**Source**: https://4ort.xyz/entity/robust-human-activity-recognition-using-single-accelerometer-via-wavelet-energy-spectrum-features-and-ensemble-feature-s