We present versions of the Frank-Wolfe method for linearly constrained convex programs, in which consecutive search directions are made conjugate. Preliminary computational studies …
Traffic congestion is an issue in most cities worldwide. Transportation engineers and urban planners develop various traffic management projects in order to solve this issue. One way …
X Zhang, S Mahadevan - IEEE Transactions on cybernetics, 2017 - ieeexplore.ieee.org
Finding an equilibrium state of the traffic assignment plays a significant role in the design of transportation networks. We adapt the path finding mathematical model of slime mold …
J Holmgren, PO Lindberg - EURO Journal on Transportation and Logistics, 2015 - Elsevier
We present improvements of the Frank–Wolfe (FW) method for static vehicular traffic and telecom routing. The FW method has been the dominating method for these problem types …
SQA Kazmi, SAA Naqvi, E Hussain… - KSCE Journal of Civil …, 2023 - Springer
This research paper introduces a novel framework for assessing the resilience of urban transport networks. Traditional approaches to quantify resilience primarily focus on …
In this paper we study numerical stability of path-based algorithms for the traffic assignment problem. These algorithms are based on decomposition of the original problem into smaller …
Modelling traffic consists roughly of four steps, this is known as the 'four-step model'. The first step is 'trip generation'. It determines the frequency of trips that are going in and out of zones …
In recent papers, eg [1, 2, 3], CFW, Conjugate Frank-Wolfe Methods, have shown to be competitive with other state of the art algorithms for Traffic Assignment, in particular when …
In spite of the fact that most traffic phenomena are temporal, the network route choice models most commonly used in transportation planning are steady state models (eg Florian …