# Rapid development of semantic 3D city models for urban energy analysis based on free and open data sources and software

> Research article (Proceedings of the 3rd ACM SIGSPATIAL Workshop on Smart Cities and Urban Analytics, 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2776797550](https://www.wikidata.org/wiki/openalex:W2776797550)  
**Source**: https://4ort.xyz/entity/rapid-development-of-semantic-3d-city-models-for-urban-energy-analysis-based-on-free-and-open-data-sources-and-software