# A novel data-driven sparse polynomial chaos expansion for high-dimensional problems based on active subspace and sparse Bayesian learning

> Research article (Structural and Multidisciplinary Optimization, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4320016565](https://www.wikidata.org/wiki/openalex:W4320016565)  
**Source**: https://4ort.xyz/entity/a-novel-data-driven-sparse-polynomial-chaos-expansion-for-high-dimensional-problems-based-on-active-subspace-and-sparse-