# On the inconsistency of ℓ 1-penalised sparse precision matrix estimation

> Research article (BMC Bioinformatics, 2016) · cited 13× · AI/ML

**Wikidata**: [openalex:W2296395953](https://www.wikidata.org/wiki/openalex:W2296395953)  
**Source**: https://4ort.xyz/entity/on-the-inconsistency-of-l-1-penalised-sparse-precision-matrix-estimation