# Modeling sparse longitudinal data on Riemannian manifolds

> Research article (Biometrics, 2020) · cited 25× · AI/ML

**Wikidata**: [openalex:W3091791419](https://www.wikidata.org/wiki/openalex:W3091791419)  
**Source**: https://4ort.xyz/entity/modeling-sparse-longitudinal-data-on-riemannian-manifolds