# A new feature selection method based on a validity index of feature subset

> Research article (Pattern Recognition Letters, 2017) · cited 80× · AI/ML

**Wikidata**: [openalex:W2599451414](https://www.wikidata.org/wiki/openalex:W2599451414)  
**Source**: https://4ort.xyz/entity/a-new-feature-selection-method-based-on-a-validity-index-of-feature-subset