Bayesian Learnig Process and Stochastic User Equilibrium Assignment
نویسندگان
چکیده
منابع مشابه
Wardrop’s User Equilibrium Assignment under Stochastic Environment
Various models of traffic assignment under stochastic environment have been proposed recently, mainly by assuming different travelers’ behavior against uncertainties. This paper focuses on the expected residual minimization (ERM) model to provide a robust traffic assignment with an emphasis on the planner’s perspective. The model is further extended to obtain a stochastic prediction of the traf...
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User Equilibrium Models are used to analyse a network with given O-D matrix to find out the flows in each link that is a part of the network. This problem has been studied at different levels of comprehension ranging from deterministic, probabilistic, as well as dynamic models. This report gives a brief on the methods that are part of a group represented by Stochastic User Equilibrium (commonly...
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The traffic assignment problem is one of the most important problems for analyzing and optimizing the transportation network to find optimal flows. This study presented a new formulation based on a generalized Benders' decomposition approach to solve its important part, i.e. user equilibrium problems, in deterministic and stochastic cases. The new approach decomposed the problem into a master p...
متن کاملUser equilibrium traffic network assignment with stochastic travel times and late arrival penalty
The classical Wardrop user equilibrium (UE) assignment model assumes traveller choices are based on fixed, known travel times, yet these times are known to be rather variable between trips, both within and between days; typically, then, only mean travel times are represented. Classical stochastic user equilibrium (SUE) methods allow the mean travel times to be differentially perceived across th...
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This study presents a time-dependent stochastic user equilibrium (TDSUE) traffic assignment model within a probit-based path choice decision framework that explicitly takes into account temporal and spatial correlation (traveler interactions) in travel disutilities across a set of paths. The TDSUE problem, which aims to find time-dependent SUE path flows, is formulated as a Fixed Point (FP) pro...
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ژورنال
عنوان ژورنال: INFRASTRUCTURE PLANNING REVIEW
سال: 1990
ISSN: 0913-4034,1884-8303
DOI: 10.2208/journalip.8.73