# A fuzzy hierarchical operator in the grey wolf optimizer algorithm

> Research article (Applied Soft Computing, 2017) · cited 214× · AI/ML

**Wikidata**: [openalex:W2606704276](https://www.wikidata.org/wiki/openalex:W2606704276)  
**Source**: https://4ort.xyz/entity/a-fuzzy-hierarchical-operator-in-the-grey-wolf-optimizer-algorithm