From prediction to prevention: Leveraging deep learning in traffic accident prediction systems

Z Jin, B Noh - Electronics, 2023 - mdpi.com
We propose a novel system leveraging deep learning-based methods to predict urban traffic
accidents and estimate their severity. The major challenge is the data imbalance problem in …

Recent Advances in Traffic Accident Analysis and Prediction: A Comprehensive Review of Machine Learning Techniques

N Behboudi, S Moosavi, R Ramnath - arXiv preprint arXiv:2406.13968, 2024 - arxiv.org
Traffic accidents pose a severe global public health issue, leading to 1.19 million fatalities
annually, with the greatest impact on individuals aged 5 to 29 years old. This paper …

Method on Efficient Operation of Multiple Models for Vision‐Based In‐Flight Risky Behavior Recognition in UAM Safety and Security

B Kim, B Noh, K Song - Journal of Advanced Transportation, 2024 - Wiley Online Library
The rapid development of urban air mobility (UAM) has emphasized the need for in‐flight
control and passenger safety management. Recently, with the significant spread of …

A Novel Voronoi-Based Spatio-Temporal Graph Convolutional Network for Traffic Crash Prediction Considering Geographical Spatial Distributions

J Gan, Q Yang, D Zhang, L Li, X Qu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Accurately predicting the probability of crashes is crucial for preventing traffic crashes and
mitigating their impacts. However, the imbalance in crash data, irregular road network …

DriveR: Towards Generating a Dynamic Road Safety Map with Causal Contexts

D Das, S Chakraborty, B Mitra - Proceedings of the ACM on Human …, 2024 - dl.acm.org
Road safety remains a critical global concern, with millions of crashes reported annually.
Understanding the safety of individual road junctions is vital, especially in areas prone to …

STCM-GCN: a spatial-temproal prediction method for traffic crashes under road network constraints

P Gao, B Shuai, R Zhang, B Wang - Transportmetrica B: Transport …, 2025 - Taylor & Francis
Existing research faces challenges in accurately predicting crashes due to the unreasonable
selection of spatial units, biased crash data collection, and insufficient integration of multi …

Deep Learning Methods for Adjusting Global MFD Speed Estimations to Local Link Configurations

Z Jin, D Tsitsokas, N Geroliminis, L Leclercq - arXiv preprint arXiv …, 2024 - arxiv.org
In large-scale traffic optimization, models based on Macroscopic Fundamental Diagram
(MFD) are recognized for their efficiency in broad analyses. However, they fail to reflect …

[PDF][PDF] Hybrid GRU-TCN Deep Learning with SELU Activation for Solar Irradiance and Photovoltaic Power Forecasting

J Moon - 2024 - preprints.org
Accurate forecasting of solar irradiance and photovoltaic (PV) power generation is critical for
optimizing renewable energy integration and enhancing energy management systems. This …

[PDF][PDF] Tsafernet: Predicting Risk Severity of Urban Traffic Accidents and Identifying Risk Sources Using Mobility Data and Road Geometry

H Cho, Z Jin, Y Kim, H Yeo, B Noh - Available at SSRN 4466979 - papers.ssrn.com
In this study, we propose a new system that utilizes deep learning-based approaches and
data mining techniques to predict urban traffic accidents and identify their severity and risk …