# Attribute reduction based on overlap degree and k-nearest-neighbor rough sets in decision information systems

> Research article (Information Sciences, 2021) · cited 60× · AI/ML

**Wikidata**: [openalex:W3213473583](https://www.wikidata.org/wiki/openalex:W3213473583)  
**Source**: https://4ort.xyz/entity/attribute-reduction-based-on-overlap-degree-and-k-nearest-neighbor-rough-sets-in-decision-information-systems