Evaluating spatial accessibility to healthcare services under travel time uncertainty: A reliability-based floating catchment area approach

BY Chen, XP Cheng, MP Kwan, T Schwanen - Journal of Transport …, 2020 - Elsevier
Most existing healthcare accessibility studies ignore the travel time uncertainty that are
commonly encountered in road networks. This study aims to examine the impacts of travel …

Understanding travel time uncertainty impacts on the equity of individual accessibility

BY Chen, Y Wang, D Wang, WHK Lam - Transportation Research Part D …, 2019 - Elsevier
Most current accessibility equity studies ignore travel time uncertainties. This study
investigates the travel time uncertainty impacts on the equity of individual accessibility …

Citywide estimation of travel time distributions with Bayesian deep graph learning

JQ James - IEEE Transactions on Knowledge and Data …, 2021 - ieeexplore.ieee.org
Estimation of road link travel time serves a critical role in intelligent transportation operation
and management. Due to the uncertainty nature contributed by the volatile traffic, travel time …

Modified Bayesian data fusion model for travel time estimation considering spurious data and traffic conditions

S Mil, M Piantanakulchai - Applied Soft Computing, 2018 - Elsevier
This paper presents a framework for the development of the travel time estimation model
using multiple sources of data with consideration of spurious data and traffic conditions. A …

[HTML][HTML] Gct-TTE: graph convolutional transformer for travel time estimation

V Mashurov, V Chopuryan, V Porvatov, A Ivanov… - Journal of Big Data, 2024 - Springer
This paper introduces a new transformer-based model for the problem of travel time
estimation. The key feature of the proposed GCT-TTE architecture is the utilization of …

Strategic information perturbation for an online in-vehicle coordinated routing mechanism for connected vehicles under mixed-strategy congestion game

S Spana, L Du, Y Yin - IEEE Transactions on Intelligent …, 2021 - ieeexplore.ieee.org
The increased market penetration of route guidance tools–relaying real-time traffic
information to drivers–can have damaging effects on transportation networks, including …

Preliminary exploration for long-distance non-standardized delivery

H Jiang, J You, Z Chen, Y Shi, S Qiu… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
As an emerging delivery pattern, long-distance non-standardized delivery (LND) is receiving
the attention of large logistics companies. Despite the growing demand and customer …

Taxi utilization rate maximization by dynamic demand prediction: A case study in the city of chicago

T Li, GJ Qi, R Stern - Transportation Research Record, 2022 - journals.sagepub.com
The explosive popularity of transportation network companies (TNCs) in the last decade has
imposed dramatic disruptions on the taxi industry, but not all the impacts are beneficial. For …

Understanding user equilibrium states of road networks: Evidence from two Chinese mega-cities using taxi trajectory mining

BY Chen, XY Chen, HP Chen, YB Huang, T Jia… - … research part A: policy …, 2024 - Elsevier
User equilibrium (UE) has long been regarded as the cornerstone of transport planning
studies. Despite its fundamental importance, our understanding of the actual UE state of …

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 …