# Pessimistic Decision-Making for Recommender Systems

> Research article (ACM Transactions on Recommender Systems, 2022) · cited 23× · AI/ML

**Wikidata**: [openalex:W4307302081](https://www.wikidata.org/wiki/openalex:W4307302081)  
**Source**: https://4ort.xyz/entity/pessimistic-decision-making-for-recommender-systems