# Semi-supervised and personalized federated activity recognition based on active learning and label propagation

> Research article (Personal and Ubiquitous Computing, 2022) · cited 43× · AI/ML

**Wikidata**: [openalex:W4283396825](https://www.wikidata.org/wiki/openalex:W4283396825)  
**Source**: https://4ort.xyz/entity/semi-supervised-and-personalized-federated-activity-recognition-based-on-active-learning-and-label-propagation