Weibit choice models: Properties, mode choice application and graphical illustrations

Y Gu, A Chen, S Kitthamkesorn - Journal of choice modelling, 2022 - Elsevier
This study presents the properties of the weibit travel choice model (which was newly
developed in 2008) and its applications in transportation research. The weibit model uses a …

Train schedule optimization based on schedule-based stochastic passenger assignment

J Xie, SC Wong, S Zhan, SM Lo, A Chen - Transportation Research Part E …, 2020 - Elsevier
In this study, we propose a new schedule-based itinerary-choice model, the mixed itinerary-
size weibit model, to address the independently and identically distributed assumptions that …

[HTML][HTML] Accessibility-based vulnerability analysis of multi-modal transportation networks with weibit choice models

Y Gu, A Chen, S Kitthamkesorn - Multimodal Transportation, 2022 - Elsevier
This study proposes utility-based accessibility measures and a weibit-based analysis
method for analyzing multi-modal transportation network vulnerability. To account for the …

Discrete choice models with multiplicative stochasticity in choice environment variables: Application to accommodating perception errors in driver behaviour models

SK Nirmale, AR Pinjari - Transportation Research Part B: Methodological, 2023 - Elsevier
This paper presents a mixed multinomial logit-based discrete choice modelling framework to
accommodate decision-makers' errors in perceiving choice environment variables that do …

A path-size weibit stochastic user equilibrium model

S Kitthamkesorn, A Chen - Procedia-Social and Behavioral Sciences, 2013 - Elsevier
The aim of this paper is to develop a path-size weibit (PSW) route choice model with an
equivalent mathematical programming (MP) formulation under the stochastic user …

A new day-to-day dynamic network vulnerability analysis approach with Weibit-based route adjustment process

X Xu, K Qu, A Chen, C Yang - … Part E: Logistics and Transportation Review, 2021 - Elsevier
The disruption of critical components in a transportation network can bring about severe
network performance degradation and requires a relatively long period to recover, which …

Traffic estimation and optimal counting location without path enumeration using Bayesian networks

E Castillo, JM Menéndez… - Computer‐Aided Civil …, 2008 - Wiley Online Library
This article deals with the problem of estimating and updating the origin‐destination matrix
and link flows from traffic counts and its optimal location. A combination (bi‐level) of an OD …

Examining the scaling effect and overlapping problem in logit-based stochastic user equilibrium models

A Chen, S Pravinvongvuth, X Xu, S Ryu… - … Research Part A: Policy …, 2012 - Elsevier
The purpose of this paper is to examine the scaling effect and overlapping problem in a
route choice context using the logit-based stochastic user equilibrium (SUE) principle to …

[HTML][HTML] A topology-based bounded rationality day-to-day traffic assignment model

E Siri, S Siri, S Sacone - Communications in Transportation Research, 2022 - Elsevier
This paper analyzes the day-to-day adjustment process of users' behaviors in a transport
network which is affected by relevant alterations such as disruptions due to critical events …

Modeling mode choice of customized bus services with loyalty subscription schemes in multi-modal transportation networks

Y Gu, A Chen - Transportation Research Part C: Emerging …, 2023 - Elsevier
This study models the equilibrium mode choice of emerging customized bus (CB) services in
a multi-modal urban transportation network. Two unique characteristics of CB services are …