Environmental factors affecting the frequency of road traffic accidents: a case study of sub-urban area of Pakistan

HM Hammad, M Ashraf, F Abbas, HF Bakhat… - … Science and Pollution …, 2019 - Springer
Road traffic accidents (RTAs) are among the life-threatening issues facing rural as well as
sub-/urban communities. Several factors contribute to RTAs ranging from human to technical …

Crash data quality for road safety research: Current state and future directions

M Imprialou, M Quddus - Accident Analysis & Prevention, 2019 - Elsevier
Crash databases are one of the primary data sources for road safety research. Therefore,
their quality is fundamental for the accuracy of crash analyses and, consequently the design …

A novel wavelet-SVM short-time passenger flow prediction in Beijing subway system

Y Sun, B Leng, W Guan - Neurocomputing, 2015 - Elsevier
In order to effectively manage the use of existing infrastructures and prevent the emergency
caused by the large gathered crowd, the short-term passenger flow forecasting technology …

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 …

Simultaneous multithreading: Maximizing on-chip parallelism

DM Tullsen, SJ Eggers, HM Levy - Proceedings of the 22nd annual …, 1995 - dl.acm.org
This paper examines simultaneous multithreading, a technique permitting several
independent threads to issue instructions to a superscalar's multiple functional units in a …

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 for expressway weaving segments

L Wang, M Abdel-Aty, Q Shi, J Park - Transportation Research Part C …, 2015 - Elsevier
Weaving segments are potential recurrent bottlenecks which affect the efficiency and safety
of expressways during peak hours. Meanwhile, they are one of the most complicated …

Impact of real-time traffic characteristics on freeway crash occurrence: Systematic review and meta-analysis

S Roshandel, Z Zheng, S Washington - Accident Analysis & Prevention, 2015 - Elsevier
The development of methods for real-time crash prediction as a function of current or recent
traffic and roadway conditions is gaining increasing attention in the literature. Numerous …

The viability of using automatic vehicle identification data for real-time crash prediction

MM Ahmed, MA Abdel-Aty - IEEE Transactions on Intelligent …, 2011 - ieeexplore.ieee.org
Real-time crash prediction research attempted the use of data from inductive loop detectors;
however, no safety analysis has been carried out using traffic data from one of the most …

Urban anomaly analytics: Description, detection, and prediction

M Zhang, T Li, Y Yu, Y Li, P Hui… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Urban anomalies may result in loss of life or property if not handled properly. Automatically
alerting anomalies in their early stage or even predicting anomalies before happening is of …