# A product ranking method combining the features–opinion pairs mining and interval-valued Pythagorean fuzzy sets

> Research article (Applied Soft Computing, 2020) · cited 62× · AI/ML

**Wikidata**: [openalex:W3094143767](https://www.wikidata.org/wiki/openalex:W3094143767)  
**Source**: https://4ort.xyz/entity/a-product-ranking-method-combining-the-featuresopinion-pairs-mining-and-interval-valued-pythagorean-fuzzy-sets