# A framework for group activity detection and recognition using smartphone sensors and beacons

> Research article (Building and Environment, 2019) · cited 40× · AI/ML

**Wikidata**: [openalex:W2944580944](https://www.wikidata.org/wiki/openalex:W2944580944)  
**Source**: https://4ort.xyz/entity/a-framework-for-group-activity-detection-and-recognition-using-smartphone-sensors-and-beacons