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dc.contributor.authorMontero Mercadé, Lídia
dc.contributor.authorRos-Roca, Xavier
dc.contributor.authorHerranz, Ricardo
dc.contributor.authorBarceló Bugeda, Jaime
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Estadística i Investigació Operativa
dc.identifier.citationLídia Montero [et al.]. Fusing mobile phone data with other data sources to generate input OD matrices for transport models. "Transportation research procedia", 2019, vol. 37, p. 417-424.
dc.description.abstractOD matrices that describe mobility patterns provide major input to most transport analysis models. Since OD matrices are not yet directly observable, they are usually estimated indirectly. Data from new sources such as mobile phone records and GPS traces from mobile apps are emerging alternatives that allow for cheaper and timely estimates. However, they are still hindered by weaknesses that must be studied for use as input to transportation models. This paper presents a case study using mobility data from mobile phone records, with the goal of establishing a methodology for validating the obtained OD matrices and generating the appropriate input for traffic assignment models. Spatial and temporal consistency of OD data elaborated from mobile records has been proved to be useful for transportation modelling needs.
dc.format.extent8 p.
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra::Teoria de nombres
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra::Àlgebra lineal i multilineal
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra::Teoria de grups
dc.subject.lcshGroup theory
dc.subject.otherOD Estimation
dc.subject.otherSmartphone Data
dc.subject.otherTraffic Assignment
dc.titleFusing mobile phone data with other data sources to generate input OD matrices for transport models
dc.subject.lemacGrups, Teoria de
dc.contributor.groupUniversitat Politècnica de Catalunya. IMP - Information Modeling and Processing
dc.description.peerreviewedPeer Reviewed
dc.subject.amsClassificació AMS::11 Number theory::11C Polynomials and matrices
dc.subject.amsClassificació AMS::15 Linear and multilinear algebra; matrix theory
dc.subject.amsClassificació AMS::20 Group theory and generalizations::20H Other groups of matrices
dc.rights.accessOpen Access
dc.description.versionPostprint (published version)
upcommons.citation.authorLídia Montero; Ros-Roca, X.; Herranz, R.; Barcelo, J.
upcommons.citation.publicationNameTransportation research procedia

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