# High-Dimensional Interactions Detection with Sparse Principal Hessian Matrix

> Research article (Journal of Machine Learning Research, 2020) · cited 11× · AI/ML

**Wikidata**: [openalex:W3006813821](https://www.wikidata.org/wiki/openalex:W3006813821)  
**Source**: https://4ort.xyz/entity/high-dimensional-interactions-detection-with-sparse-principal-hessian-matrix