# A hierarchical weighted low-rank representation for image clustering and classification

> Research article (Pattern Recognition, 2020) · cited 31× · AI/ML

**Wikidata**: [openalex:W3094771439](https://www.wikidata.org/wiki/openalex:W3094771439)  
**Source**: https://4ort.xyz/entity/a-hierarchical-weighted-low-rank-representation-for-image-clustering-and-classification