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Adapting a dynamic OD matrix estimation approach for private traffic based on bluetooth data to passenger OD matrices
(2012)
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The 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 use of information and communication technologies in the framework of advanced management of transportation systems: dynamic OD matrix estimation
(2012)
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Origin-Destination (OD) trip matrices are the primary
data input used in principal traffic and transit models, which
describe the patterns of trips/passengers across the area of study.
In this way, OD matrices become a ...
A method to approximate the steepest descent direction of the od matrix adjustment problem
(Faculdade de Ciencias da Universidade de Lisboa + Universidade dos Açores, 2001)
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Automatic incident detection and estimation of incident probabilities for incident management purposes. a case study in barcelona
(2001)
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Real-time models for automatic Incident Detection and Estimation of Incident Probabilities contribute to the improvement of the effectiveness of incident management policies devoted to increase road ...
A dynamic estimation of passenger OD matrices based on space-state models
(2013)
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Dynamic OD passenger matrices must be taken into account when designing robust public transport systems. The adjustment of these matrices is examined using passenger counts provided by a space-state model formulation in a ...
A flow formulation for the optimum communication spanning tree
(Universidad de La Laguna, 2013)
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In this paper we address the Optimum Communication Spanning Tree Problem.
We present a formulation that uses three index variables and we propose several
families of inequalities, which can be used to reinforce the ...
Simulating complex systems with a low-detail model
(2005-09)
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In this paper we show how modeling and simulating a complex system such as a web-server can help to evaluate di erent metrics and proposals to improve the performance without necessity of using a real system. Many times ...
Integrating bus stop modeling and simulation in public transport network design: a survey
(2012)
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In this paper a survey of public transportation network design and assignment models is presented with
the purpose to analyze the level of detail that is considered regarding aspects such as congestion and
interaction ...
Kalman-Filtering formulation details for Dynamic OD passenger matrix estimation
(2014)
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In this paper, we describe how to estimate time-sliced origin-destination (OD) matrices for passengers in
a public transport network based on counts of ICT (Intelligent Communication Technology) devices
carried by ...
Mixed-model sequencing problem with overload minimization considering workstations dependencies
(IEEE Computer Society Publications, 2009)
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Abstract- This paper reviews the formulation of the Mixed
Model Sequencing Problem with Workload minimization
(MMSP-W). Two significative models already presented in the
literature are describe, showing that they are ...