# Bias and Unfairness of Collaborative Filtering Based Recommender Systems in MovieLens Dataset

> Research article (IEEE Access, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4290043185](https://www.wikidata.org/wiki/openalex:W4290043185)  
**Source**: https://4ort.xyz/entity/bias-and-unfairness-of-collaborative-filtering-based-recommender-systems-in-movielens-dataset