# A rule-based system to automatically validate IFC second-level space boundaries for building energy analysis

> Research article (Automation in Construction, 2021) · cited 29× · AI/ML

**Wikidata**: [openalex:W3159281774](https://www.wikidata.org/wiki/openalex:W3159281774)  
**Source**: https://4ort.xyz/entity/a-rule-based-system-to-automatically-validate-ifc-second-level-space-boundaries-for-building-energy-analysis