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Reducing traffic accidents is a crucial global public safety concern. Accident prediction is key to improving traffic safety, enabling proactive measures to be taken before a crash occurs, and informing safety policies, regulations, and…

A driving algorithm that aligns with good human driving practices, or at the very least collaborates effectively with human drivers, is crucial for developing safe and efficient autonomous vehicles. In practice, two main approaches are…

Multiagent Systems · Computer Science 2026-02-10 Zhihao Zhang , Keith Redmill , Chengyang Peng , Bowen Weng

Attribution of cyber-attacks remains a complex but critical challenge for cyber defenders. Currently, manual extraction of behavioral indicators from dense forensic documentation causes significant attribution delays, especially following…

Cryptography and Security · Computer Science 2025-05-20 Kyla Guru , Robert J. Moss , Mykel J. Kochenderfer

Attribution tags form the foundation of modern cryptoasset forensics. However, inconsistent or incorrect tags can mislead investigations and even result in false accusations. To address this issue, we propose a novel computational method…

Cryptography and Security · Computer Science 2025-02-18 Régnier Avice , Bernhard Haslhofer , Zhidong Li , Jianlong Zhou

As the dependence on computer systems expands across various domains, focusing on personal, industrial, and large-scale applications, there arises a compelling need to enhance their reliability to sustain business operations seamlessly and…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-10-24 Priyanka Mudgal , Bijan Arbab , Swaathi Sampath Kumar

As large language models (LLMs) gain popularity, their vulnerability to adversarial attacks emerges as a primary concern. While fine-tuning models on domain-specific datasets is often employed to improve model performance, it can…

Computation and Language · Computer Science 2026-02-24 Punya Syon Pandey , Samuel Simko , Kellin Pelrine , Zhijing Jin

In high-conflict mixed-traffic scenarios involving human-driven and autonomous vehicles, most existing autonomous driving systems default to overly conservative behaviors, lack proactive interaction, and consequently suffer from limited…

Robotics · Computer Science 2026-04-28 Xinwei Dong , Jiyang Li , Jiabin Xie , Yang Yi , Tianshang Jia , Shiyu Fang , Ye Tian , Peng Hang

Accurate prediction of human behavior is crucial for AI systems to effectively support real-world applications, such as autonomous robots anticipating and assisting with human tasks. Real-world scenarios frequently present challenges such…

Human-Computer Interaction · Computer Science 2025-07-21 Kojiro Takeyama , Yimeng Liu , Misha Sra

The integration of large language models (LLMs) into automated driving systems has opened new possibilities for reasoning and decision-making by transforming complex driving contexts into language-understandable representations. Recent…

Machine Learning · Computer Science 2025-11-19 Feilong Wang , Fuqiang Liu

Real-world autonomous driving must adhere to complex human social rules that extend beyond legally codified traffic regulations. Many of these semantic constraints, such as yielding to emergency vehicles, complying with traffic officers'…

Robotics · Computer Science 2026-01-06 Qian Cheng , Weitao Zhou , Cheng Jing , Nanshan Deng , Junze Wen , Zhaoyang Liu , Kun Jiang , Diange Yang

Evaluating autonomous driving systems in complex and diverse traffic scenarios through controllable simulation is essential to ensure their safety and reliability. However, existing traffic simulation methods face challenges in their…

Robotics · Computer Science 2025-08-01 Zhiyuan Liu , Leheng Li , Yuning Wang , Haotian Lin , Hao Cheng , Zhizhe Liu , Lei He , Jianqiang Wang

In modern traffic management, one of the most essential yet challenging tasks is accurately and timely predicting traffic. It has been well investigated and examined that deep learning-based Spatio-temporal models have an edge when…

Machine Learning · Computer Science 2023-03-14 Yunjie Huang , Xiaozhuang Song , Yuanshao Zhu , Shiyao Zhang , James J. Q. Yu

Hyperscale large language model (LLM) inference places extraordinary demands on cloud systems, where even brief failures can translate into significant user and business impact. To better understand and mitigate these risks, we present one…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-11-12 Bhala Ranganathan , Mickey Zhang , Kai Wu

Vehicles equipped with automated driving capabilities have shown potential to improve safety and operations. Advanced driver assistance systems (ADAS) and automated driving systems (ADS) have been widely developed to support vehicular…

Applications · Statistics 2024-10-15 Shengxuan Ding , Mohamed Abdel-Aty , Natalia Barbour , Dongdong Wang , Zijin Wang , Ou Zheng

Traffic accidents are rare, yet high-impact events that require long-context multimodal reasoning for accurate risk forecasting. In this paper, we introduce ALCo-FM, a unified adaptive long-context foundation model that computes a…

Machine Learning · Computer Science 2025-07-14 Pinaki Prasad Guha Neogi , Ahmad Mohammadshirazi , Rajiv Ramnath

The air transport system recognizes the criticality of safety, as even minor anomalies can have severe consequences. Reporting accidents and incidents play a vital role in identifying their causes and proposing safety recommendations.…

Computation and Language · Computer Science 2025-01-14 Aziida Nanyonga , Hassan Wasswa , Oleksandra Molloy , Ugur Turhan , Graham Wild

Road safety is a major global public health concern. Effective traffic crash prediction can play a critical role in reducing road traffic accidents. However, Existing machine learning approaches tend to focus on predicting traffic accidents…

Machine Learning · Computer Science 2023-04-19 Baixiang Huang , Bryan Hooi , Kai Shu

Driving risk prediction has been a topic of much research over the past few decades to minimize driving risk and increase safety. The use of demographic information in risk prediction is a traditional solution with applications in insurance…

Machine Learning · Computer Science 2023-05-09 Sobhan Moosavi , Rajiv Ramnath

Traffic accident analysis is pivotal for enhancing public safety and developing road regulations. Traditional approaches, although widely used, are often constrained by manual analysis processes, subjective decisions, uni-modal outputs, as…

Machine Learning · Computer Science 2024-01-09 Kebin Wu , Wenbin Li , Xiaofei Xiao

Predictive modeling often faces challenges due to limited data availability and quality, especially in domains where collected features are weakly correlated with outcomes and where additional feature collection is constrained by ethical or…

Machine Learning · Computer Science 2024-10-08 Bingxuan Li , Pengyi Shi , Amy Ward