# Feature Selection With <inline-formula> <tex-math notation="LaTeX">$\ell_{2,1-2}$ </tex-math> </inline-formula> Regularization

> Research article (IEEE Transactions on Neural Networks and Learning Systems, 2018) · cited 80× · AI/ML

**Wikidata**: [openalex:W2891462450](https://www.wikidata.org/wiki/openalex:W2891462450)  
**Source**: https://4ort.xyz/entity/feature-selection-with-lt-inline-formula-gt-lt-tex-math-notation-latex-gt-ell-2-1-2-lt-tex-math-gt-lt-inline-formula-gt-