# Principal component analysis: A generalized Gini approach

> Research article (European Journal of Operational Research, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3129328204](https://www.wikidata.org/wiki/openalex:W3129328204)  
**Source**: https://4ort.xyz/entity/principal-component-analysis-a-generalized-gini-approach