# Robust low-rank covariance matrix estimation with a general pattern of missing values

> Research article (Signal Processing, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W3186274231](https://www.wikidata.org/wiki/openalex:W3186274231)  
**Source**: https://4ort.xyz/entity/robust-low-rank-covariance-matrix-estimation-with-a-general-pattern-of-missing-values