An overview of data models suitable for smart cities is given. CityGML and G-maps implicitly model the underlying combinatorial structure, whereas topological databases make this structure explicit. This combinatorial structure is the basis for topological queries, and topological consistency of such data models allows for correct answers to topological queries. A precise definition of topological consistency in the two-dimensional case is given and an application to data models is discussed.
CITATION STYLE
Bradley, P. E. (2015). Supporting data analytics for smart cities: An overview of data models and topology. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 9047, pp. 406–413). Springer Verlag. https://doi.org/10.1007/978-3-319-17091-6_35
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