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Supporting Data Analytics for Smart Cities: An Overview of Data Models and Topology

  • Patrick E. BradleyEmail author
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 9047)

Abstract

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.

Keywords

Geographic Information System Betti Number Smart City Combinatorial Structure Adjacency Graph 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  1. 1.Karlsruhe Institute of TechnologyKarlsruheGermany

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