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Exploring link covering and node covering formulations of detection layout problem

Author
Barcelo, J.; Gilliéron, F.; Linares, M. P.; Serch, O.; Lídia Montero
Type of activity
Journal article
Journal
Transportation research record
Date of publication
2012-02
Volume
2308
First page
17
Last page
26
DOI
https://doi.org/10.3141/2308-03 Open in new window
Project funding
In4Mo (TSI-020100-2010-690)
MITRA (TRA2009-14270)
Repository
http://hdl.handle.net/2117/106076 Open in new window
URL
http://trrjournalonline.trb.org.recursos.biblioteca.upc.edu/doi/abs/10.3141/2308-03 Open in new window
Abstract
The primary data input used in principal traffic models comes from Origin-Destination (OD) trip matrices, which describe the patterns of traffic behavior across the network. In this way, OD matrices become a critical requirement in Advanced Traffic Management and/or Information Systems that are supported by Dynamic Traffic Assignment models. However, because OD matrices are not directly observable, the current practice consists of adjusting an initial or seed matrix from link flow counts which a...
Citation
Barcelo, J., Gilliéron, F., Linares, M. P., Serch, O., L. M. Exploring link covering and node covering formulations of detection layout problem. "Transportation research record", Febrer 2012, vol. 2308, p. 17-26.
Keywords
Dynamic User Equilibrium, Integer Programming, Link Covering, Location Theory, Node Covering, OD Estimation, Traffic Detector Location
Group of research
IMP - Information Modelling and Processing
inLab FIB

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