# Unsupervised detection and analysis of changes in everyday physical activity data

> Research article (Journal of Biomedical Informatics, 2016) · cited 55× · AI/ML

**Wikidata**: [openalex:W2486199753](https://www.wikidata.org/wiki/openalex:W2486199753)  
**Source**: https://4ort.xyz/entity/unsupervised-detection-and-analysis-of-changes-in-everyday-physical-activity-data