Unraveling the impact of travel time, cost, and transit burdens on commute mode choice for different income and age groups

J Ha, S Lee, J Ko - Transportation Research Part A: Policy and Practice, 2020 - Elsevier
It is well known that faster and less-expensive transit systems with shorter walking distances,
as well as less transfers, are associated with transit use. In this regard, recent studies have …

Beyond commuting: Ignoring individuals' activity-travel patterns may lead to inaccurate assessments of their exposure to traffic congestion

J Kim, MP Kwan - International journal of environmental research and …, 2019 - mdpi.com
This research examines whether individual exposures to traffic congestion are significantly
different between assessments obtained with and without considering individuals' activity …

Evaluation of pollutant exposure using virtual walkers and large-eddy simulation: Application to an idealised urban neighbourhood

G Duan, T Takemi, K Ngan - Science of The Total Environment, 2023 - Elsevier
Urban air quality studies have primarily focused on pollutant dispersion; however, spatial or
temporal concentrations collected at discretely distributed grid points (or fixed receptors) do …

Competitiveness of public transit considering travel time reliability: A case study for commuter trips in Hangzhou, China

G Zhang, D Wang, Z Cai, J Zeng - Journal of Transport Geography, 2024 - Elsevier
Enhancing the temporal competitiveness of public transit (PT) over private cars is a crucial
strategy for promoting PT mode share and alleviating traffic congestion, especially for …

Recurrent origin–destination network for exploration of human periodic collective dynamics

X Chen, J Xie, C Xiao, B Lu, J Shan - Transactions in GIS, 2022 - Wiley Online Library
While daily periodic movements of individuals have been widely studied, their collective
dynamics are not understood. To capture periodic collective dynamics, this article represents …

Capturing delays in response of emergency services in Delhi

S Wajid, N Nezamuddin - Socio-Economic Planning Sciences, 2023 - Elsevier
Response time of an ambulance plays a significant role in pre-hospital care. The absence of
response standards in India has made it challenging for emergency services to provide …

Improving Urban Travel Time Estimation Using Gaussian Mixture Models

A Gemma, L Mannini, U Crisalli… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this paper a methodology to improve the accuracy of the estimation of path travel times in
urban areas is proposed, as they play an important role in advanced management …

An efficient data-driven method to construct dynamic service areas from large-scale taxi location data

MH Nguyen, S Kim, SB Yun, S Park… - Journal of Intelligent …, 2023 - Taylor & Francis
Abstract Service area analysis is crucial for determining the accessibility of public facilities in
smart cities. However, the acquisition of service areas using conventional approaches has …

多信号交叉口干线行程时间特性分析

王福建, 卢一笑, 金盛 - 交通运输系统工程与信息, 2021 - tseit.org.cn
城市道路多信号交叉口影响下的行程时间分布及可靠性是交通流理论研究中的重要方向之一.
本文基于灰色关联理论建立信号协调控制下的多信号交叉口行程时间影响因素模型. 首先 …

Origin‐Destination‐Based Travel Time Reliability under Different Rainfall Intensities: An Investigation Using Open‐Source Data

Q Zhang, H Chen, H Liu, W Li… - Journal of Advanced …, 2020 - Wiley Online Library
Origin‐destination‐(O‐D‐) based travel time reliability (TTR) is fundamental to next‐
generation navigation tools aiming to provide both travel time and reliability information …