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

被引:3
作者
Bradley, Patrick E. [1 ]
机构
[1] Karlsruhe Inst Technol, D-76131 Karlsruhe, Germany
来源
STATISTICAL LEARNING AND DATA SCIENCES | 2015年 / 9047卷
关键词
3D CITY MODELS; TRANSACTION RULES; MAPS;
D O I
10.1007/978-3-319-17091-6_35
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
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.
引用
收藏
页码:406 / 413
页数:8
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