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It is estimated that 90% of crashes occur due to human error, mainly induced by poor judgement, distraction or lack of situation awareness. The development of systems that aim to increase road safety and to improve driving comfort is the…

Systems and Control · Electrical Eng. & Systems 2022-01-12 Andrea Leo , Giacomo Reatti , Stefano Arrigoni , Michael Khayyat , Federico Cheli

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

Logs are imperative in the development and maintenance process of many software systems. They record detailed runtime information that allows developers and support engineers to monitor their systems and dissect anomalous behaviors and…

Software Engineering · Computer Science 2019-01-07 Jieming Zhu , Shilin He , Jinyang Liu , Pinjia He , Qi Xie , Zibin Zheng , Michael R. Lyu

Agentic Test-Time Scaling (TTS) has delivered state-of-the-art (SOTA) performance on complex software engineering tasks such as code generation and bug fixing. However, its practical adoption remains limited due to significant computational…

Software Engineering · Computer Science 2026-05-14 Chenhui Mao , Yuanting Lei , Zhixiang Wei , Ming Liang , Zhixiang Wang , Jingxuan Xu , Dajun Chen , Wei Jiang , Yong Li

More and more users and developers are using Issue Tracking Systems (ITSs) to report issues, including bugs, feature requests, enhancement suggestions, etc. Different information, however, is gathered from users when issues are reported on…

Software Engineering · Computer Science 2019-09-04 Yuxiang Zhu , Minxue Pan , Yu Pei , Tian Zhang

Time Series Classification (TSC) has received much attention in the past two decades and is still a crucial and challenging problem in data science and knowledge engineering. Indeed, along with the increasing availability of time series…

Machine Learning · Computer Science 2023-08-14 Aurélien Renault , Alexis Bondu , Vincent Lemaire , Dominique Gay

Safety validation of autonomous driving systems requires high-risk scenario coverage, clear collision semantics, executable trajectories, and attributable multi-vehicle interactions. Existing safety-critical scenario generation methods…

Robotics · Computer Science 2026-05-20 Cheng Wang , Chen Xiong , Ziwen Wang , Yuchen Zhou , Qiang Liu

Unresolved production cloud incidents cost an average of over $2M per hour. This paper introduces PRAXIS, an orchestrator that manages and deploys an agentic workflow for diagnosing code- and configuration-caused cloud incidents. PRAXIS…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-04-30 Shengkun Cui , Rahul Krishna , Saurabh Jha , Ravishankar K. Iyer

With the rapid development of Artificial Intelligence (AI) and Internet of Things (IoTs), an increasing number of computation intensive or delay sensitive biomedical data processing and analysis tasks are produced in vehicles, bringing more…

Networking and Internet Architecture · Computer Science 2022-03-16 Zhichen Ni , Honglong Chen , Zhe Li , Xiaomeng Wang , Na Yan , Weifeng Liu , Feng Xia

Train operational incidents are so far diagnosed individually and manually by train maintenance technicians. In order to assist maintenance crews in their responsiveness and task prioritization, a learning machine is developed and deployed…

Machine Learning · Computer Science 2024-08-21 Georges Tod , Jean Bruggeman , Evert Bevernage , Pieter Moelans , Walter Eeckhout , Jean-Luc Glineur

Mental fatigue is a leading cause of motor vehicle accidents, medical errors, loss of workplace productivity, and student disengagements in e-learning environment. Development of sensors and systems that can reliably track mental fatigue…

Human-Computer Interaction · Computer Science 2023-09-12 Prabin Sharma , Joanna C. Justus , Megha Thapa , Govinda R. Poudel

This paper introduces a new IncidentAI dataset for safety prevention. Different from prior corpora that usually contain a single task, our dataset comprises three tasks: named entity recognition, cause-effect extraction, and information…

Computation and Language · Computer Science 2023-10-24 Shumpei Inoue , Minh-Tien Nguyen , Hiroki Mizokuchi , Tuan-Anh D. Nguyen , Huu-Hiep Nguyen , Dung Tien Le

Modern cloud services are prone to failures due to their complex architecture, making diagnosis a critical process. Site Reliability Engineers (SREs) spend hours leveraging multiple sources of data, including the alerts, error logs, and…

Software Engineering · Computer Science 2023-09-15 Sarthak Chakraborty , Shubham Agarwal , Shaddy Garg , Abhimanyu Sethia , Udit Narayan Pandey , Videh Aggarwal , Shiv Saini

Automated driving in level 3 autonomy has been adopted by multiple companies such as Tesla and BMW, alleviating the burden on drivers while unveiling new complexities. This article focused on the under-explored territory of micro accidents…

Human-Computer Interaction · Computer Science 2025-08-12 Wei Xiang , Chuyue Zhang , Jie Yan

Accident detection and traffic analysis is a critical component of smart city and autonomous transportation systems that can reduce accident frequency, severity and improve overall traffic management. This paper presents a comprehensive…

Computer Vision and Pattern Recognition · Computer Science 2023-07-25 Victor Adewopo , Nelly Elsayed , Zag Elsayed , Murat Ozer , Victoria Wangia-Anderson , Ahmed Abdelgawad

Issue Tracking Systems (ITSs) enable software developers and managers to collect and resolve issues collaboratively. While researchers have extensively analysed ITS data to automate or assist specific activities such as issue assignments,…

Software Engineering · Computer Science 2026-01-13 Lloyd Montgomery , Clara Lüders , Christian Rahe , Walid Maalej

Microservice applications are created as loosely coupled application components and they leverage cloud elasticity to reduce costs and increase development speed. However, microservice applications exhibit complex interactions among…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-03-10 Minxian Xu , Junhan Liao , Linfeng Wen , Huaming Wu , Kejiang Ye , Rajkumar Buyya , Chengzhong Xu

Large Language Model (LLM)-based agents are increasingly deployed in real-world applications such as "digital assistants, autonomous customer service, and decision-support systems", where their ability to "interact in multi-turn,…

Artificial Intelligence · Computer Science 2025-07-21 Xueyang Zhou , Weidong Wang , Lin Lu , Jiawen Shi , Guiyao Tie , Yongtian Xu , Lixing Chen , Pan Zhou , Neil Zhenqiang Gong , Lichao Sun

As autonomous systems become integral to various industries, effective strategies for fault handling are essential to ensure reliability and efficiency. Transfer of Control (ToC), a traditional approach for interrupting automated processes…

Robotics · Computer Science 2025-05-19 Julian Wolter , Amr Gomaa

Ensuring the reliability and availability of cloud services necessitates efficient root cause analysis (RCA) for cloud incidents. Traditional RCA methods, which rely on manual investigations of data sources such as logs and traces, are…