# Efficient dimension reduction and surrogate-based sensitivity analysis for expensive models with high-dimensional outputs

> Research article (Reliability Engineering & System Safety, 2019) · cited 50× · AI/ML

**Wikidata**: [openalex:W2985731107](https://www.wikidata.org/wiki/openalex:W2985731107)  
**Source**: https://4ort.xyz/entity/efficient-dimension-reduction-and-surrogate-based-sensitivity-analysis-for-expensive-models-with-high-dimensional-output