Open source environment to define constraints in route planning for GIS-T

dc.contributor.author	Pérez Vidal, Lluís
dc.contributor.author	Silveira, A. da Mota
dc.contributor.other	Universitat Politècnica de Catalunya. Departament de Ciències de la Computació
dc.date.accessioned	2016-12-22T13:05:45Z
dc.date.available	2016-12-22T13:05:45Z
dc.date.issued	2004-04
dc.identifier.citation	Perez, L., Silveira, A. "Open source environment to define constraints in route planning for GIS-T". 2004.
dc.identifier.uri	http://hdl.handle.net/2117/98763
dc.description.abstract	Route planning for transportation systems is strongly related to shortest path algorithms, an optimization problem extensively studied in the literature. To find the shortest path in a network one usually assigns weights to each branch to represent the difficulty of taking such branch. The weights construct a linear preference function ordering the variety of alternatives from the most to the least attractive.
dc.format.extent	25 p.
dc.language.iso	eng
dc.relation.ispartofseries	LSI-04-25-R
dc.subject	Àrees temàtiques de la UPC::Informàtica::Infografia
dc.subject.other	Route planning
dc.subject.other	Transportation systems
dc.subject.other	Optimization
dc.title	Open source environment to define constraints in route planning for GIS-T
dc.type	External research report
dc.rights.access	Open Access
local.identifier.drac	1899050
dc.description.version	Postprint (published version)
local.citation.author	Perez, L.; Silveira, A.

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