# Dual Graph-Laplacian PCA: A Closed-Form Solution for Bi-Clustering to Find “Checkerboard” Structures on Gene Expression Data

> Research article (IEEE Access, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2972509273](https://www.wikidata.org/wiki/openalex:W2972509273)  
**Source**: https://4ort.xyz/entity/dual-graph-laplacian-pca-a-closed-form-solution-for-bi-clustering-to-find-checkerboard-structures-on-gene-expression-dat