# Effects of Data Sparsity on Recommender Systems based on Collaborative Filtering

> Research article (2018 International Joint Conference on Neural Networks (IJCNN), 2018) · cited 31× · AI/ML

**Wikidata**: [openalex:W2896364421](https://www.wikidata.org/wiki/openalex:W2896364421)  
**Source**: https://4ort.xyz/entity/effects-of-data-sparsity-on-recommender-systems-based-on-collaborative-filtering