# Validation and Inference of Geometrical Relationships in IFC

> Research article (CIB W78 conference series, 2020) · cited 12× · AI/ML

**Wikidata**: [openalex:W3047191915](https://www.wikidata.org/wiki/openalex:W3047191915)  
**Source**: https://4ort.xyz/entity/validation-and-inference-of-geometrical-relationships-in-ifc