# ${L_{2,1}}$ -Norm Discriminant Manifold Learning

> Research article (IEEE Access, 2018) · cited 23× · AI/ML

**Wikidata**: [openalex:W2883457751](https://www.wikidata.org/wiki/openalex:W2883457751)  
**Source**: https://4ort.xyz/entity/l-2-1-norm-discriminant-manifold-learning