# A locally weighted sparse graph regularized Non-Negative Matrix Factorization method

> Research article (Neurocomputing, 2015) · cited 25× · AI/ML

**Wikidata**: [openalex:W291858680](https://www.wikidata.org/wiki/openalex:W291858680)  
**Source**: https://4ort.xyz/entity/a-locally-weighted-sparse-graph-regularized-non-negative-matrix-factorization-method