- Article
CitySAC: A Query-Able CityGML Compression System
- Chengxi Bernad Siew and
- Pankaj Kumar
Spatial Data Infrastructures (SDIs) are frequently used to exchange 2D & 3D data, in areas such as city planning, disaster management, urban navigation and many more. City Geography Mark-up Language (CityGML), an Open Geospatial Consortium (OGC)...

