# Topic-Aware Physical Activity Propagation in a Health Social Network

> Research article (IEEE Intelligent Systems, 2015) · cited 24× · AI/ML

**Wikidata**: [openalex:W2285811961](https://www.wikidata.org/wiki/openalex:W2285811961)  
**Source**: https://4ort.xyz/entity/topic-aware-physical-activity-propagation-in-a-health-social-network