# Improving the Quality of Recommendations for Users and Items in the Tail of Distribution

> Research article (ACM Transactions on Information Systems, 2017) · cited 23× · AI/ML

**Wikidata**: [openalex:W2621989739](https://www.wikidata.org/wiki/openalex:W2621989739)  
**Source**: https://4ort.xyz/entity/improving-the-quality-of-recommendations-for-users-and-items-in-the-tail-of-distribution