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 …

Real-time crash prediction on expressways using deep generative models

Q Cai, M Abdel-Aty, J Yuan, J Lee, Y Wu - Transportation research part C …, 2020 - Elsevier
Real-time crash prediction is essential for proactive traffic safety management. However,
developing an accurate prediction model is challenging as the traffic data of crash and non …

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 …

Analysis of accident injury-severities using a correlated random parameters ordered probit approach with time variant covariates

G Fountas, PC Anastasopoulos, M Abdel-Aty - Analytic methods in accident …, 2018 - Elsevier
This paper employs a correlated random parameters ordered probit modeling framework to
explore time-variant and time-invariant factors affecting injury-severity outcomes in single …

Analysis of hourly crash likelihood using unbalanced panel data mixed logit model and real-time driving environmental big data

F Chen, S Chen, X Ma - Journal of safety research, 2018 - Elsevier
Introduction Driving environment, including road surface conditions and traffic states, often
changes over time and influences crash probability considerably. It becomes stretched for …

Predicting real-time traffic conflicts using deep learning

N Formosa, M Quddus, S Ison, M Abdel-Aty… - Accident Analysis & …, 2020 - Elsevier
Recently, technologies for predicting traffic conflicts in real-time have been gaining
momentum due to their proactive nature of application and the growing implementation of …

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 …

Incorporating real-time traffic and weather data to explore road accident likelihood and severity in urban arterials

A Theofilatos - Journal of safety research, 2017 - Elsevier
Introduction The effective treatment of road accidents and thus the enhancement of road
safety is a major concern to societies due to the losses in human lives and the economic and …

Comparing machine learning and deep learning methods for real-time crash prediction

A Theofilatos, C Chen… - Transportation research …, 2019 - journals.sagepub.com
Although there are numerous studies examining the impact of real-time traffic and weather
parameters on crash occurrence on freeways, to the best of the authors' knowledge there …