# Establishing Semantic 3D City Models by GRextADE: the Case of the Greece

> Research article (Journal of Geovisualization and Spatial Analysis, 2022) · cited 17× · AI/ML

**Wikidata**: [openalex:W4281252663](https://www.wikidata.org/wiki/openalex:W4281252663)  
**Source**: https://4ort.xyz/entity/establishing-semantic-3d-city-models-by-grextade-the-case-of-the-greece