# High dimensional matrix estimation with unknown variance of the noise

> Research article (Statistica Sinica, 2017) · cited 18× · AI/ML

**Wikidata**: [openalex:W2129962851](https://www.wikidata.org/wiki/openalex:W2129962851)  
**Source**: https://4ort.xyz/entity/high-dimensional-matrix-estimation-with-unknown-variance-of-the-noise