# l1-Regularization in Portfolio Selection with Machine Learning

> Research article (Mathematics, 2022) · cited 13× · AI/ML

**Wikidata**: [openalex:W4211020069](https://www.wikidata.org/wiki/openalex:W4211020069)  
**Source**: https://4ort.xyz/entity/l1-regularization-in-portfolio-selection-with-machine-learning