# New uncertainty measurement for categorical data based on fuzzy information structures: An application in attribute reduction

> Research article (Information Sciences, 2021) · cited 28× · AI/ML

**Wikidata**: [openalex:W3196657653](https://www.wikidata.org/wiki/openalex:W3196657653)  
**Source**: https://4ort.xyz/entity/new-uncertainty-measurement-for-categorical-data-based-on-fuzzy-information-structures-an-application-in-attribute-reduc