Travel Time Estimation from Multiple Data Sources

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/2638

dc.contributor	Universitat Politècnica de Catalunya. Departament d'Infraestructura del Transport i del Territori
dc.contributor	Universitat Politècnica de Catalunya. EXIT - Enginyeria de les Xarxes i les Infraestructures de Transport
dc.contributor.author	Soriguera Martí, Francesc
dc.contributor.author	Rosas Díaz, Dulce María
dc.contributor.author	Abeijón Monjas, David
dc.contributor.author	Thorson Bofarull, Leif
dc.contributor.author	Robusté Antón, Francesc
dc.date	2007
dc.identifier.citation	Soriguera, F.; Abeijón, D.; Rosas, D.; Thorson, L.; Robuste, F. Travel Time Estimation from Multiple Data Sources. A: Proceedings of the 11th World Conference on Transport Research. Berkeley, CA: University of California, 2007.
dc.identifier.uri	http://hdl.handle.net/2117/2638
dc.language.iso	eng
dc.publisher	University of California, Berkeley
dc.relation	11th World Conference on Transport Research
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria civil::Infraestructures i modelització dels transports::Trànsit
dc.subject	Travel time (Traffic engineering)
dc.subject	Travel time estimation
dc.subject	Highway
dc.subject	Data Fusion
dc.subject	Transport per carretera
dc.title	Travel Time Estimation from Multiple Data Sources
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	Travel time is the best indicator of the level of service in a road link, and perhaps the most important variable for measuring congestion. This paper presents a method for estimating accurate travel times in toll highways using data from multiple sources, as loop detectors and toll tickets. The proposed methodology consists of a data fusion technique using different travel time estimations in order to obtain a more accurate fused value with less error than individual estimations by itself. Finally results obtained in the application of the methodology to the AP-7 highway, near Barcelona in Spain, are presented.
dc.description.abstract	Peer Reviewed

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