# A radial basis function-based multi-fidelity surrogate model: exploring correlation between high-fidelity and low-fidelity models

> Research article (Structural and Multidisciplinary Optimization, 2019) · cited 165× · AI/ML

**Wikidata**: [openalex:W2929679623](https://www.wikidata.org/wiki/openalex:W2929679623)  
**Source**: https://4ort.xyz/entity/a-radial-basis-function-based-multi-fidelity-surrogate-model-exploring-correlation-between-high-fidelity-and-low-fidelit