# Optimizing Sensor Position with Virtual Sensors in Human Activity Recognition System Design

> Research article (Sensors, 2021) · cited 25× · AI/ML

**Wikidata**: [openalex:W3207529749](https://www.wikidata.org/wiki/openalex:W3207529749)  
**Source**: https://4ort.xyz/entity/optimizing-sensor-position-with-virtual-sensors-in-human-activity-recognition-system-design