# Multidimensional Item Response Theory in the Style of Collaborative Filtering

> Research article (Psychometrika, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3211083836](https://www.wikidata.org/wiki/openalex:W3211083836)  
**Source**: https://4ort.xyz/entity/multidimensional-item-response-theory-in-the-style-of-collaborative-filtering