# Room zonal location and activity intensity recognition model for residential occupant using passive-infrared sensors and machine learning

> Research article (Building Simulation, 2021) · cited 33× · AI/ML

**Wikidata**: [openalex:W4200394804](https://www.wikidata.org/wiki/openalex:W4200394804)  
**Source**: https://4ort.xyz/entity/room-zonal-location-and-activity-intensity-recognition-model-for-residential-occupant-using-passive-infrared-sensors-and