# Bounding convex relaxations of process models from below by tractable black-box sampling

> Research article (Computers & Chemical Engineering, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3176077280](https://www.wikidata.org/wiki/openalex:W3176077280)  
**Source**: https://4ort.xyz/entity/bounding-convex-relaxations-of-process-models-from-below-by-tractable-black-box-sampling