# Graph non-negative matrix factorization with alternative smoothed $$L_0$$ regularizations

> Research article (Neural Computing and Applications, 2022) · cited 34× · AI/ML

**Wikidata**: [openalex:W4282835295](https://www.wikidata.org/wiki/openalex:W4282835295)  
**Source**: https://4ort.xyz/entity/graph-non-negative-matrix-factorization-with-alternative-smoothed-l-0-regularizations