# l0-norm based structural sparse least square regression for feature selection

> Research article (Pattern Recognition, 2015) · cited 31× · AI/ML

**Wikidata**: [openalex:W2205061450](https://www.wikidata.org/wiki/openalex:W2205061450)  
**Source**: https://4ort.xyz/entity/l0-norm-based-structural-sparse-least-square-regression-for-feature-selection