# Correlation Coefficients of Interval-Valued Pythagorean Hesitant Fuzzy Sets and Their Applications

> Research article (IEEE Access, 2020) · cited 17× · AI/ML

**Wikidata**: [openalex:W3000316439](https://www.wikidata.org/wiki/openalex:W3000316439)  
**Source**: https://4ort.xyz/entity/correlation-coefficients-of-interval-valued-pythagorean-hesitant-fuzzy-sets-and-their-applications