# Hierarchical sparse Cholesky decomposition with applications to high-dimensional spatio-temporal filtering

> Research article (Statistics and Computing, 2022) · cited 18× · AI/ML

**Wikidata**: [openalex:W3039502708](https://www.wikidata.org/wiki/openalex:W3039502708)  
**Source**: https://4ort.xyz/entity/hierarchical-sparse-cholesky-decomposition-with-applications-to-high-dimensional-spatio-temporal-filtering