# Structured Sparse Non-negative Matrix Factorization with $\ell _{2,0}$-Norm

> Research article (IEEE Transactions on Knowledge and Data Engineering, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4295934943](https://www.wikidata.org/wiki/openalex:W4295934943)  
**Source**: https://4ort.xyz/entity/structured-sparse-non-negative-matrix-factorization-with-ell-2-0-norm