# Attribute reduction and information granulation in Pythagorean fuzzy formal contexts

> Research article (Expert Systems with Applications, 2023) · cited 31× · AI/ML

**Wikidata**: [openalex:W4323654822](https://www.wikidata.org/wiki/openalex:W4323654822)  
**Source**: https://4ort.xyz/entity/attribute-reduction-and-information-granulation-in-pythagorean-fuzzy-formal-contexts