# Multigranulation vague rough set over two universes and its application to group decision making

> Research article (Soft Computing, 2018) · cited 45× · AI/ML

**Wikidata**: [openalex:W2890144670](https://www.wikidata.org/wiki/openalex:W2890144670)  
**Source**: https://4ort.xyz/entity/multigranulation-vague-rough-set-over-two-universes-and-its-application-to-group-decision-making