Browsing by Author "Barceló Bugeda, Jaime"
Now showing items 1-20 of 73
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A branch and bound approach for the capacitated plant location problem using cuts from the partial convex hull
(1984)
External research report
Open AccessThe efficient solution of capacitated plant location problems usually requires the development of specific software mainly when the problems are pure integer ones, standard mathematical programming codes being highly ... -
A case study for the assessment of a dynamic passenger ride sharing mobility service
(2017)
Conference report
Restricted access - publisher's policySustainable mobility is not merely a technological question. While automotive technology will be part of the solution, it will also be combined with a paradigm shift from car ownership to vehicle usage, which itself will ... -
A case study on cooperative car data for traffic state estimation in an urban network
(2016)
Conference report
Open AccessThe use of Floating Car Data (FCD) as a particular case of Probe Vehicle Data (PVD) has been the object of extensive research for estimating traffic conditions, travel times and Origin to Destination trip matrices. It ... -
A computational comparison of two simplicial decomposition approaches for the separable traffic assignment problems : RSDTA and RSDVI
(1996)
External research report
Open AccessThe class of simplicial decomposition methods has shown to constitute efficient tools for the solution of the variational inequality formulation of the general traffic assignment problem. The paper presents a particular ... -
Adapting a dynamic OD matrix estimation approach for private traffic based on bluetooth data to passenger OD matrices
(2012)
Conference report
Open AccessThe primary data input used in principal traffic models comes from Origin-Destination (OD) trip matrices, which describe the patterns of commuters across the network. In this way, OD matrices become a critical requirement ... -
A DUE based bilevel optimization approach for the estimation of time sliced OD matrices
(2014)
Conference report
Open AccessTraffic management applications are supported by dynamic models fed with realistic real-time demand matrices in order to find efficient solutions in the short-term horizon. OD matrices have to be estimated from historic ... -
Advanced traffic data for dynamic OD demand estimation: the state of the art and benchmark study
(2015)
Conference report
Open AccessIn this paper, the use of advanced traffic data is discussed to contribute to the ongoing debate about their applications in dynamic OD estimation. This is done by discussing the advantages and disadvantages of traffic ... -
A Kalman-filter approach for dynamic OD estimation in corridors based on bluetooth and Wi-Fi data collection
(2010)
Conference report
Open AccessFrom the point of view of the information supplied by an ATIS to the motorists entering a freeway of one of the most relevant is the Forecasted Travel Time, that is the expected travel time that they will experience when ... -
A Kalman-filter approach for dynamic OD estimation in corridors based on bluetooth and wifi data collection
(2010-07)
Conference report
Open AccessFrom the point of view of the information supplied by an ATIS to the motorists entering a freeway of one of the most relevant is the Forecasted Travel Time, that is the expected travel time that they will experience when ... -
A Kalman filter approach for exploiting bluetooth traffic data when estimating time-dependent OD matrices
(2013-05-17)
Article
Open AccessTime-dependent origin–destination (OD) matrices are essential input for dynamic traffic models such as microscopic and mesoscopic traffic simulators. Dynamic traffic models also support real-time traffic management decisions, ... -
A Kalman filter approach for the estimation of time dependent OD matrices exploiting bluetooth traffic data collection
(2012)
Conference report
Open AccessTime-Dependent Origin-Destination (OD) matrices are a key input to Dynamic Traffic Models, microscopic and mesoscopic traffic simulators are relevant examples of such models, traditionally used to assist in the design and ... -
A methodology for private transportation planning assessment: GETRAM environment, an application to Barcelona's metropolitan area
(1998)
Conference report
Open AccessTraffic assignment models based on the user equilibrium approach are one of the most widely used tools in transportation planning analysis. Based on Wardrop’s, principle as a behavioral principle modeling the route choice ... -
Analysis and operational challenges of dynamic ride sharing demand responsive transportation models
(Elsevier, 2016)
Conference report
Open AccessThere is a wide body of evidence that suggests sustainable mobility is not only a technological question, but that automotive technology will be a part of the solution in becoming a necessary albeit insufficient condition. ... -
Analysis and operational challenges of dynamic ride sharing demand responsive transportation models
(Elsevier, 2017)
Article
Open AccessThere is a wide evidence that sustainable mobility is not only a technological question, automotive technology will be part of the solution as a necessary but not sufficient condition, sufficiency is emerging as a combination ... -
An approach to use cooperative car data in dynamic OD matrix estimation
(2015-10)
External research report
Open AccessTraffic management applications are supported by dynamic models whose input should be realistic real-time OD demand matrices in order to find efficient network state estimates and fore-cast their short-term evolution. OD ... -
An assigment free data driven approach to the dynamic origin destination matrix estimation problem
(2020-02-05)
External research report
Open AccessDynamic traffic models require dynamic inputs, and one of the main inputs are the Dynamic Origin-Destinations (OD) matrices describing the variability over time of the trip patterns across the network. The Dynamic OD Matrix ... -
An improved heuristic for capacitated location problems: some theoretical considerations about its performance
(1984)
External research report
Open AccessThis paper describes a dual greedy heuristic for capacitated plant location problems and studies its computational behaviour. The good computational results obtained are explained from a theoretical viewpoint by means of ... -
An integrated Computational framework for the estimation of dynamic OD trip matrices
(2015)
Conference report
Restricted access - publisher's policyOrigin-Destination (OD) trip matrices describe the patterns of traffic behavior across the network and play a key role as primary data input to many traffic models. OD matrices are a critical requirement, either in static ... -
An integrated GPS/PDA/GIS telegeoprocessing system for traffic & environment
(Advisory Board, 2009)
Article
Open AccessThe development of sustainable urban transport networks is a present priority for world leaders, national governors and local authorities. The challenge is to increase mobility reducing the adverse impacts of transport. ... -
Applying projection-based methods to the asymmetric traffic assignment problem
(2015-02-01)
Article
Open AccessThis article examines the application of a path-based algorithm to the static and fixed demand asymmetric traffic assignment problem. The algorithm is of the simplicial decomposition type and it solves the equilibration ...
