# Effect of collaborative-filtering-based recommendation algorithms on opinion polarization

> Research article (Physical review. E, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4388424840](https://www.wikidata.org/wiki/openalex:W4388424840)  
**Source**: https://4ort.xyz/entity/effect-of-collaborative-filtering-based-recommendation-algorithms-on-opinion-polarization