# A family of second-order methods for convex $$\ell _1$$-regularized optimization

> Research article (Mathematical Programming, 2015) · cited 51× · AI/ML

**Wikidata**: [openalex:W2287259016](https://www.wikidata.org/wiki/openalex:W2287259016)  
**Source**: https://4ort.xyz/entity/a-family-of-second-order-methods-for-convex-ell-1-regularized-optimization