Multiclass bi-criteria traffic assignment without class-specific variables: An alternative formulation and a subgradient projection algorithm

Z Li, G Li, Z Xu, A Chen - Transportation Research Part E: Logistics and …, 2023 - Elsevier
In this paper, we focus on the multiclass bi-criteria (time and toll) traffic assignment (MBTA)
problem. The conventional MBTA model keeps multiple copies of class-specific variables to …

Vulnerability analysis for large-scale and congested road networks with demand uncertainty

BY Chen, WHK Lam, A Sumalee, Q Li, ZC Li - Transportation Research Part …, 2012 - Elsevier
To assess the vulnerability of congested road networks, the commonly used full network
scan approach is to evaluate all possible scenarios of link closure using a form of traffic …

On selfish routing in Internet-like environments

L Qiu, YR Yang, Y Zhang, S Shenker - Proceedings of the 2003 …, 2003 - dl.acm.org
A recent trend in routing research is to avoid inefficiencies in network-level routing by
allowing hosts to either choose routes themselves (eg, source routing) or use overlay routing …

Traffic equilibrium

P Marcotte, M Patriksson - Handbooks in Operations Research and …, 2007 - Elsevier
Publisher Summary This chapter presents the main theoretical and algorithmical results
pertaining to the traffic equilibrium problem (TEP), along the way improving theoretical …

C-logit stochastic user equilibrium model: formulations and solution algorithm

Z Zhou, A Chen, S Bekhor - Transportmetrica, 2012 - Taylor & Francis
This article considers the stochastic user equilibrium (SUE) problem with the route choice
model based on the C-logit function. The C-logit model has a simple closed-form analytical …

A parallel computing approach to solve traffic assignment using path-based gradient projection algorithm

X Chen, Z Liu, K Zhang, Z Wang - Transportation Research Part C …, 2020 - Elsevier
This paper presents a Parallel Block-Coordinate Descent (PBCD) algorithm for solving the
user equilibrium traffic assignment problem. Most of the existing algorithms for the user …

A multimodal multicommodity network equilibrium model with service capacity and bottleneck congestion for China-Europe containerized freight flows

X Li, C Xie, Z Bao - Transportation Research Part E: Logistics and …, 2022 - Elsevier
As a traditional way for transporting containerized cargoes, international liner shipping has
long played a dominant role in the China-Europe freight transportation market. In recent …

Stochastic multi-objective models for network design problem

A Chen, J Kim, S Lee, Y Kim - Expert Systems with Applications, 2010 - Elsevier
Transportation network design problem (NDP) is inherently multi-objective in nature,
because it involves a number of stakeholders with different needs. In addition, the decision …

Time and toll trade-off with heterogeneous users: A continuous time surplus maximization bi-objective user equilibrium model

Z Xu, A Chen, X Liu - Transportation Research Part B: Methodological, 2023 - Elsevier
This paper presents a continuous time surplus maximization bi-objective user equilibrium (C-
TSmaxBUE) model, in which the users' variability toward the time and toll trade-off in a tolled …

Stochastic transportation network design problem with spatial equity constraint

A Chen, C Yang - Transportation Research Record, 2004 - journals.sagepub.com
Equity issues and demand uncertainty are two important issues in the network design
problem (NDP). Spatial equity in NDP is concerned with the benefit distribution among …