# An optimal sensor placement algorithm (O-SPA) for improving tracking precision of human activity in real-world healthcare systems

> Research article (Computer Communications, 2019) · cited 15× · AI/ML

**Wikidata**: [openalex:W2971555629](https://www.wikidata.org/wiki/openalex:W2971555629)  
**Source**: https://4ort.xyz/entity/an-optimal-sensor-placement-algorithm-o-spa-for-improving-tracking-precision-of-human-activity-in-real-world-healthcare-