Network analysis in a spatial databases

Piotr Cichociński

Abstract


The paper describes the functionality available in chosen spatial database management systems to find the best route between two points. Requirements for data necessary to carry out such analysis and the procedure of proper network dataset preparation are thoroughly analysed. Both systems are compared in terms of user friendliness, ease of data preparation, the variety of available functions and the complexity of required queries.

Keywords


Geographic Information System; GIS; network analysis; spatial database; standardization; free software

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References


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DOI: http://dx.doi.org/10.21936/si2012_v33.n2B.187