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Crash prediction is a critical component of road safety analyses. A widely adopted approach to crash prediction is application of regression based techniques. The underlying calibration process is often time-consuming, requiring significant…

机器学习 · 计算机科学 2018-12-20 Guangyuan Pan , Liping Fu , Lalita Thakali , Matthew Muresan , Ming Yu

Traffic prediction is a fundamental task in many real applications, which aims to predict the future traffic volume in any region of a city. In essence, traffic volume in a region is the aggregation of traffic flows from/to the region.…

信号处理 · 电气工程与系统科学 2019-06-04 Xian Zhou , Yanyan Shen , Linpeng Huang

The study "Prediction of Highway Traffic Flow Based on Artificial Intelligence Algorithms Using California Traffic Data" presents a machine learning-based traffic flow prediction model to address global traffic congestion issues. The…

人工智能 · 计算机科学 2025-07-18 Junseong Lee , Jaegwan Cho , Yoonju Cho , Seoyoon Choi , Yejin Shin

Road accidents are quite common in almost every part of the world, and, in majority, fatal accidents are attributed to over speeding of vehicles. The tendency to over speeding is usually tried to be controlled using check points at various…

机器学习 · 计算机科学 2024-08-09 Subhasis Dasgupta , Arshi Naaz , Jayeeta Choudhury , Nancy Lahiri

High-level driving behavior decision-making is an open-challenging problem for connected vehicle technology, especially in heterogeneous traffic scenarios. In this paper, a deep reinforcement learning based high-level driving behavior…

机器学习 · 计算机科学 2019-02-27 Zhengwei Bai , Baigen Cai , Wei Shangguan , Linguo Chai

Self-driving vehicles have the potential to reduce accidents and fatalities on the road. Many production vehicles already come equipped with basic self-driving capabilities, but have trouble following lanes in adverse lighting and weather…

机器人学 · 计算机科学 2024-06-12 Michael Khalfin , Jack Volgren , Matthew Jones , Luke LeGoullon , Joshua Siegel , Chan-Jin Chung

Intersection scenarios provide the most complex traffic situations in Autonomous Driving and Driving Assistance Systems. Knowing where to stop in advance in an intersection is an essential parameter in controlling the longitudinal velocity…

计算机视觉与模式识别 · 计算机科学 2021-05-13 Runsheng Xu , Faezeh Tafazzoli , Li Zhang , Timo Rehfeld , Gunther Krehl , Arunava Seal

A machine learning method to predict steady external fluid flows using elliptic input features is introduced. Using data from as few as one high-fidelity simulation, the proposed method produces models generalizable under changes to…

流体动力学 · 物理学 2025-01-28 Kazuko W. Fuchi , Eric M. Wolf , David S. Makhija , Christopher R. Schrock , Philip S. Beran

Road accidents are an important issue of our modern societies, responsible for millions of deaths and injuries every year in the world. In Quebec only, in 2018, road accidents are responsible for 359 deaths and 33 thousands of injuries. In…

机器学习 · 计算机科学 2020-03-02 Antoine Hébert , Timothée Guédon , Tristan Glatard , Brigitte Jaumard

Road transportation is of critical importance for a nation, having profound effects in the economy, the health and life style of its people. With the growth of cities and populations come bigger demands for mobility and safety, creating new…

机器学习 · 计算机科学 2019-08-28 M. Ricardo Carlos

Accurate and timely prediction of crash severity is crucial in mitigating the severe consequences of traffic accidents. Accurate and timely prediction of crash severity is crucial in mitigating the severe consequences of traffic accidents.…

机器学习 · 计算机科学 2025-10-07 Sahar Koohfar

Floods are one of nature's most catastrophic calamities which cause irreversible and immense damage to human life, agriculture, infrastructure and socio-economic system. Several studies on flood catastrophe management and flood forecasting…

One of the major challenges for autonomous vehicles in urban environments is to understand and predict other road users' actions, in particular, pedestrians at the point of crossing. The common approach to solving this problem is to use the…

计算机视觉与模式识别 · 计算机科学 2020-05-15 Amir Rasouli , Iuliia Kotseruba , John K. Tsotsos

The pressure strain correlation plays a critical role in the Reynolds stress transport modelling. Accurate modelling of the pressure strain correlation leads to proper prediction of turbulence stresses and subsequently the other terms of…

流体动力学 · 物理学 2021-03-02 J P Panda , H V Warrior

Trajectory forecasting has become a popular deep learning task due to its relevance for scenario simulation for autonomous driving. Specifically, trajectory forecasting predicts the trajectory of a short-horizon future for specific human…

机器人学 · 计算机科学 2025-03-10 Laura Zheng , Hamidreza Yaghoubi Araghi , Tony Wu , Sandeep Thalapanane , Tianyi Zhou , Ming C. Lin

Maintaining roads is crucial to economic growth and citizen well-being because roads are a vital means of transportation. In various countries, the inspection of road surfaces is still done manually, however, to automate it, research…

计算机视觉与模式识别 · 计算机科学 2024-07-22 Linh Trinh , Ali Anwar , Siegfried Mercelis

The automotive industry is under growing pressure to reduce its environmental impact, requiring accurate predictive modeling to support sustainable engineering design. This study examines the factors that determine vehicle fuel consumption…

机器学习 · 计算机科学 2026-03-24 Ali Akram

The objective of this study is to predict the near-future flooding status of road segments based on their own and adjacent road segments current status through the use of deep learning framework on fine-grained traffic data. Predictive…

机器学习 · 计算机科学 2021-04-07 Faxi Yuan , Yuanchang Xu , Qingchun Li , Ali Mostafavi

Changes and advances in information technology have played an important role in the development of intelligent vehicle systems in recent years. Driver fatigue and distracted driving are important factors in traffic accidents. Thus, onboard…

计算机视觉与模式识别 · 计算机科学 2024-01-19 Dongjiang Wu

Risk assessment is a crucial component of collision warning and avoidance systems in intelligent vehicles. To accurately detect potential vehicle collisions, reachability-based formal approaches have been developed to ensure driving safety,…

机器人学 · 计算机科学 2023-06-02 Xinwei Wang , Zirui Li , Javier Alonso-Mora , Meng Wang