# Probability Distribution-Based Dimensionality Reduction on Riemannian Manifold of SPD Matrices

> Research article (IEEE Access, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3051559074](https://www.wikidata.org/wiki/openalex:W3051559074)  
**Source**: https://4ort.xyz/entity/probability-distribution-based-dimensionality-reduction-on-riemannian-manifold-of-spd-matrices