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Generating Node Coordinates for Shortest-Path Computations in Transportation Networks

Generating Node Coordinates for Shortest-Path Computations in Transportation Networks

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Prüfsumme: MD5:0691dadec103af654319db83ae4550ac

BRANDES, Ulrik, Frank SCHULZ, Dorothea WAGNER, Thomas WILLHALM, 2002. Generating Node Coordinates for Shortest-Path Computations in Transportation Networks

@unpublished{Brandes2002Gener-5977, title={Generating Node Coordinates for Shortest-Path Computations in Transportation Networks}, year={2002}, author={Brandes, Ulrik and Schulz, Frank and Wagner, Dorothea and Willhalm, Thomas} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/5977"> <dcterms:issued>2002</dcterms:issued> <dcterms:abstract xml:lang="eng">Speed-up techniques that exploit given node coordinates have proven useful for shortest-path computations in transportation networks and geographic information systems. To facilitate the use of such techniques when coordinates are missing from some, or even all, of the nodes in a network we generate artificial coordinates using methods from graph drawing. Experiments on a large set of German train timetables indicate that the speed-up achieved with coordinates from our drawings is close to that achieved with the true coordinates - and in some special cases even better.</dcterms:abstract> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T16:08:31Z</dc:date> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T16:08:31Z</dcterms:available> <dc:rights>deposit-license</dc:rights> <dc:format>application/pdf</dc:format> <dc:creator>Brandes, Ulrik</dc:creator> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103416863-3868037-7"/> <dc:contributor>Willhalm, Thomas</dc:contributor> <dc:creator>Schulz, Frank</dc:creator> <dc:contributor>Wagner, Dorothea</dc:contributor> <dc:contributor>Brandes, Ulrik</dc:contributor> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/5977"/> <dc:language>eng</dc:language> <dcterms:title>Generating Node Coordinates for Shortest-Path Computations in Transportation Networks</dcterms:title> <dc:creator>Willhalm, Thomas</dc:creator> <dc:contributor>Schulz, Frank</dc:contributor> <dc:creator>Wagner, Dorothea</dc:creator> </rdf:Description> </rdf:RDF>

Dateiabrufe seit 01.10.2014 (Informationen über die Zugriffsstatistik)

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