# Geodesic PCA versus Log-PCA of Histograms in the Wasserstein Space

> Research article (SIAM Journal on Scientific Computing, 2018) · cited 52× · AI/ML

**Wikidata**: [openalex:W2795320988](https://www.wikidata.org/wiki/openalex:W2795320988)  
**Source**: https://4ort.xyz/entity/geodesic-pca-versus-log-pca-of-histograms-in-the-wasserstein-space