# A Weighted Sparse Neighbourhood-Preserving Projections for Face Recognition

> Research article (IETE Journal of Research, 2017) · cited 23× · AI/ML

**Wikidata**: [openalex:W2585022092](https://www.wikidata.org/wiki/openalex:W2585022092)  
**Source**: https://4ort.xyz/entity/a-weighted-sparse-neighbourhood-preserving-projections-for-face-recognition