# Detecting virtual concept drift of regressors without ground truth values

> Research article (Data Mining and Knowledge Discovery, 2021) · cited 28× · AI/ML

**Wikidata**: [openalex:W3129132077](https://www.wikidata.org/wiki/openalex:W3129132077)  
**Source**: https://4ort.xyz/entity/detecting-virtual-concept-drift-of-regressors-without-ground-truth-values