# Distribution-free polynomial chaos expansion surrogate models for efficient structural reliability analysis

> Research article (Reliability Engineering & System Safety, 2020) · cited 41× · AI/ML

**Wikidata**: [openalex:W3091190514](https://www.wikidata.org/wiki/openalex:W3091190514)  
**Source**: https://4ort.xyz/entity/distribution-free-polynomial-chaos-expansion-surrogate-models-for-efficient-structural-reliability-analysis