# Principal Component Analysis in MCDM: An exercise in pilot selection

> Research article (Expert Systems with Applications, 2021) · cited 46× · AI/ML

**Wikidata**: [openalex:W3204035844](https://www.wikidata.org/wiki/openalex:W3204035844)  
**Source**: https://4ort.xyz/entity/principal-component-analysis-in-mcdm-an-exercise-in-pilot-selection