# Unsupervised discovery of activities of daily living characterized by their periodicity and variability

> Research article (Engineering Applications of Artificial Intelligence, 2015) · cited 25× · AI/ML

**Wikidata**: [openalex:W917469053](https://www.wikidata.org/wiki/openalex:W917469053)  
**Source**: https://4ort.xyz/entity/unsupervised-discovery-of-activities-of-daily-living-characterized-by-their-periodicity-and-variability