# QPSO algorithm based on Lévy flight and its application in fuzzy portfolio

> Research article (Applied Soft Computing, 2020) · cited 54× · AI/ML

**Wikidata**: [openalex:W3100555954](https://www.wikidata.org/wiki/openalex:W3100555954)  
**Source**: https://4ort.xyz/entity/qpso-algorithm-based-on-levy-flight-and-its-application-in-fuzzy-portfolio