# Dual-graph regularized subspace learning based feature selection

> Research article (Digital Signal Processing, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3191617255](https://www.wikidata.org/wiki/openalex:W3191617255)  
**Source**: https://4ort.xyz/entity/dual-graph-regularized-subspace-learning-based-feature-selection