# Budget-Constrained Item Cold-Start Handling in Collaborative Filtering Recommenders via Optimal Design

> Research article (Proceedings of the 24th International Conference on World Wide Web, 2015) · cited 26× · AI/ML

**Wikidata**: [openalex:W1687468423](https://www.wikidata.org/wiki/openalex:W1687468423)  
**Source**: https://4ort.xyz/entity/budget-constrained-item-cold-start-handling-in-collaborative-filtering-recommenders-via-optimal-design