# Analytical hierarchy process: revolution and evolution

> Research article (Annals of Operations Research, 2021) · cited 284× · AI/ML

**Wikidata**: [openalex:W4200207927](https://www.wikidata.org/wiki/openalex:W4200207927)  
**Source**: https://4ort.xyz/entity/analytical-hierarchy-process-revolution-and-evolution