# Recognizing Running Movement Changes with Quaternions on a Sports Watch

> Research article (Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, 2020) · cited 13× · AI/ML

**Wikidata**: [openalex:W3113842169](https://www.wikidata.org/wiki/openalex:W3113842169)  
**Source**: https://4ort.xyz/entity/recognizing-running-movement-changes-with-quaternions-on-a-sports-watch