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Powałka, Leon (author), Poon, Chris (author), Xia, Yitong (author), Meines, Siebren (author), Yan, Lan (author), Cai, Yuduan (author), Stavropoulou, G. (author), Dukai, B. (author), Ledoux, H. (author)When it comes to storing 3D city models in a database, the implementation of the CityGML data model can be quite demanding and often results in complicated schemas. As an example, 3DCityDB, a widely used solution, depends on a schema having 66 tables, mapping closely the CityGML architecture. In this paper, we propose an alternative (called ...conference paper 2024
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Verbree, E. (author), Stoter, J.E. (author), Zlatanova, S. (author), De Haan, G. (author), Reuvers, M. (author), Vosselman, G. (author), Goos, J. (author), Van Berlo, L. (author), Klooster, R. (author)This paper presents the work in progress of a research project that aims at establishing a reference model for 3D geo-information in the Netherlands. The research project is initiated by four national organizations: 1) Ministry of Housing, Spatial Planning and the Environment, 2) Kadaster, 3) Geonovum, and 4) the Netherlands Geodetic Commission....conference paper 2010