Abstract
Data is spatial if it contains references to space.We can easily detect explicit references, for example coordinates, but we cannot detect whether data implicitly contains references to space, and whether it has properties of spatial data, if additional semantic information is missing. In this paper, we propose a graph model that meets typical properties of spatial data. We can, by the comparison of a graph representation of a data set to the graph model, decide whether the data set (implicitly or explicitly) has these typical properties of spatial data.
Originalsprache | Englisch |
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Titel | Spatial Information Theory |
Redakteure/-innen | S Freundshuh, SI Fabrikant, C Davies, S Bell, M Bertolotto, M Raubal |
Herausgeber (Verlag) | Springer Verlag |
Seiten | 44-64 |
Seitenumfang | 21 |
ISBN (Print) | 9783319233734 |
DOIs | |
Publikationsstatus | Veröffentlicht - 2015 |
Extern publiziert | Ja |
Bibliographische Notiz
12th International Conference on Spatial Information Theory, COSIT 2015, COSIT 2015Schlagwörter
- Graph model
- Principle of least effort
- Scale invariance
- Space
- Spatial data
- Spatial information
- Spatial network
- Spatial structure
- Time
- Tobler' law
Systematik der Wissenschaftszweige 2012
- 507 Humangeographie, Regionale Geographie, Raumplanung