# Feature Selection in Data Envelopment Analysis: A Mathematical Optimization approach

> Research article (Omega, 2019) · cited 29× · AI/ML

**Wikidata**: [openalex:W2947549978](https://www.wikidata.org/wiki/openalex:W2947549978)  
**Source**: https://4ort.xyz/entity/feature-selection-in-data-envelopment-analysis-a-mathematical-optimization-approach