# An Improved Variable Kernel Density Estimator Based on L2 Regularization

> Research article (Mathematics, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3194404910](https://www.wikidata.org/wiki/openalex:W3194404910)  
**Source**: https://4ort.xyz/entity/an-improved-variable-kernel-density-estimator-based-on-l2-regularization