# Three-way recommendation model based on shadowed set with uncertainty invariance

> Research article (International Journal of Approximate Reasoning, 2021) · cited 26× · AI/ML

**Wikidata**: [openalex:W3163248907](https://www.wikidata.org/wiki/openalex:W3163248907)  
**Source**: https://4ort.xyz/entity/three-way-recommendation-model-based-on-shadowed-set-with-uncertainty-invariance