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From the road network database to a graph for localization purposes
Dalarna University, School of Technology and Business Studies, Statistics.ORCID iD: 0000-0003-2970-9622
Dalarna University, School of Technology and Business Studies, Computer Engineering.ORCID iD: 0000-0003-1015-8015
2014 (English)Report (Other academic)
Abstract [en]

The problems of finding best facility locations require complete and accurate road network with the corresponding population data in a specific area. However the data obtained in road network databases usually do not fit in this usage. In this paper we propose our procedure of converting the road network database to a road graph which could be used in localization problems. The road network data come from the National road data base in Sweden. The graph derived is cleaned, and reduced to a suitable level for localization problems. The population points are also processed in ordered to match with that graph. The reduction of the graph is done maintaining most of the accuracy for distance measures in the network.

Place, publisher, year, edition, pages
Borlänge: Högskolan Dalarna, 2014.
Series
Working papers in transport, tourism, information technology and microdata analysis, ISSN 1650-5581 ; 2014:09
Keyword [en]
road network, graph, population, GIS
National Category
Computer and Information Science
Research subject
Komplexa system - mikrodataanalys
Identifiers
URN: urn:nbn:se:du-14066OAI: oai:DiVA.org:du-14066DiVA: diva2:715642
Available from: 2014-05-05 Created: 2014-05-05 Last updated: 2015-05-07Bibliographically approved

Open Access in DiVA

fulltext(401 kB)132 downloads
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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf