# Comparing Robust Linking and Regularized Estimation for Linking Two Groups in the 1PL and 2PL Models in the Presence of Sparse Uniform Differential Item Functioning

> Research article (Stats, 2023) · cited 19× · AI/ML

**Wikidata**: [openalex:W4318052340](https://www.wikidata.org/wiki/openalex:W4318052340)  
**Source**: https://4ort.xyz/entity/comparing-robust-linking-and-regularized-estimation-for-linking-two-groups-in-the-1pl-and-2pl-models-in-the-presence-of-