A review of the effect of traffic and weather characteristics on road safety

A Theofilatos, G Yannis - Accident Analysis & Prevention, 2014 - Elsevier
Taking into consideration the increasing availability of real-time traffic data and stimulated by
the importance of proactive safety management, this paper attempts to provide a review of …

Real-time crash prediction models: State-of-the-art, design pathways and ubiquitous requirements

M Hossain, M Abdel-Aty, MA Quddus… - Accident Analysis & …, 2019 - Elsevier
Proactive traffic safety management systems can monitor traffic conditions in real-time,
identify the formation of unsafe traffic dynamics, and implement suitable interventions to …

Identification of dynamic traffic crash risk for cross-area freeways based on statistical and machine learning methods

Y Yang, K He, Y Wang, Z Yuan, Y Yin, M Guo - Physica A: Statistical …, 2022 - Elsevier
Freeway traffic safety should be given great attention due to the frequent and serious
consequences that arise from freeway traffic crashes. With the possibility of obtaining high …

Crash data augmentation using variational autoencoder

Z Islam, M Abdel-Aty, Q Cai, J Yuan - Accident Analysis & Prevention, 2021 - Elsevier
In this paper, we present a data augmentation technique to reproduce crash data. The
dataset comprising crash and non-crash events are extremely imbalanced. For instance, the …

Big data applications in real-time traffic operation and safety monitoring and improvement on urban expressways

Q Shi, M Abdel-Aty - Transportation Research Part C: Emerging …, 2015 - Elsevier
Abstract The advent of Big Data era has transformed the outlook of numerous fields in
science and engineering. The transportation arena also has great expectations of taking the …

Real-time crash risk prediction using long short-term memory recurrent neural network

J Yuan, M Abdel-Aty, Y Gong… - Transportation research …, 2019 - journals.sagepub.com
With the help of traffic detectors widely deployed along arterial roads and intersections, real-
time traffic data are collected and updated in a very short time period, which makes it …

Traffic conflict prediction using connected vehicle data

Z Islam, M Abdel-Aty - Analytic methods in accident research, 2023 - Elsevier
Transportation safety studies have been mostly focused on using crash data that are rare
events. Alternatively, conflict estimation can be used to assess safety. This has been proven …

Evaluating the safety impact of adaptive cruise control in traffic oscillations on freeways

Y Li, Z Li, H Wang, W Wang, L Xing - Accident Analysis & Prevention, 2017 - Elsevier
Adaptive cruise control (ACC) has been considered one of the critical components of
automated driving. ACC adjusts vehicle speeds automatically by measuring the status of the …

A study of freeway crash risk prediction and interpretation based on risky driving behavior and traffic flow data

M Guo, X Zhao, Y Yao, P Yan, Y Su, C Bi… - Accident Analysis & …, 2021 - Elsevier
The prediction of traffic crashes is an essential topic in traffic safety research. Most of the
previous studies conducted experiments on real-time crash prediction of expressways or …

Predicting crash likelihood and severity on freeways with real-time loop detector data

C Xu, AP Tarko, W Wang, P Liu - Accident Analysis & Prevention, 2013 - Elsevier
Real-time crash risk prediction using traffic data collected from loop detector stations is
useful in dynamic safety management systems aimed at improving traffic safety through …