# A variable precision multigranulation rough set model and attribute reduction

> Research article (Soft Computing, 2022) · cited 21× · AI/ML

**Wikidata**: [openalex:W4307157725](https://www.wikidata.org/wiki/openalex:W4307157725)  
**Source**: https://4ort.xyz/entity/a-variable-precision-multigranulation-rough-set-model-and-attribute-reduction