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Autonomous driving software generates enormous amounts of data every second, which software development organizations save for future analysis and testing in the form of logs. However, given the vast size of this data, locating specific…

Software Engineering · Computer Science 2024-12-17 Jesper Knapp , Klas Moberg , Yuchuan Jin , Simin Sun , Miroslaw Staron

Traffic prediction is one of the most significant foundations in Intelligent Transportation Systems (ITS). Traditional traffic prediction methods rely only on historical traffic data to predict traffic trends and face two main challenges.…

Machine Learning · Computer Science 2024-02-06 Chengyang Zhang , Yong Zhang , Qitan Shao , Bo Li , Yisheng Lv , Xinglin Piao , Baocai Yin

Debugging of large software systems consisting of many processes accessing shared resources is a very difficult task. Many commercial systems record essential events during system execution for post-mortem analysis. However, the event…

Software Engineering · Computer Science 2007-05-23 Raymond Smith , Bogdan Korel

With the improvements of Los Angeles in many aspects, people in mounting numbers tend to live or travel to the city. The primary objective of this paper is to apply a set of methods for the time series analysis of traffic accidents in Los…

Applications · Statistics 2019-12-02 Qinghao Ye , Kaiyuan Hu , Yizhe Wang

Log analysis is one of the main techniques engineers use to troubleshoot faults of large-scale software systems. During the past decades, many log analysis approaches have been proposed to detect system anomalies reflected by logs. They…

Software Engineering · Computer Science 2022-09-19 Yongzheng Xie , Hongyu Zhang , Muhammad Ali Babar

Cloud service owners need to continuously monitor their services to ensure high availability and reliability. Gaps in monitoring can lead to delay in incident detection and significant negative customer impact. Current process of monitor…

Networking and Internet Architecture · Computer Science 2024-03-14 Pooja Srinivas , Fiza Husain , Anjaly Parayil , Ayush Choure , Chetan Bansal , Saravan Rajmohan

In recent years, curial incidents and accidents have been reported due to un-intended control caused by misjudgment of statistical machine learning (SML), which include deep learning. The international functional safety standards for…

Software Engineering · Computer Science 2020-08-05 Akihisa Morikawa , Yutaka Matsubara

For decades, the crowdsourcing has gained much attention from both academia and industry, which outsources a number of tasks to human workers. Existing works considered improving the task accuracy through voting or learning methods, they…

Databases · Computer Science 2018-02-26 Peng Cheng , Xiang Lian , Xun Jian , Lei Chen

As autonomous driving technology continues to advance, end-to-end models have attracted considerable attention owing to their superior generalisation capability. Nevertheless, such learning-based systems entail numerous safety risks…

Robotics · Computer Science 2025-05-22 Hongrui Kou , Zhouhang Lyu , Ziyu Wang , Cheng Wang , Yuxin Zhang

Usability issues can hinder the effective use of software. Therefore, various techniques are deployed to diagnose and mitigate them. However, these techniques are costly and time-consuming, particularly in iterative design and development.…

Human-Computer Interaction · Computer Science 2025-04-03 Eduard Kuric , Peter Demcak , Matus Krajcovic , Jan Lang

As modern software systems continue to grow in complexity, triage has become a fundamental process in system operations and maintenance. Triage aims to efficiently prioritize, assign, and assess issues to ensure the reliability of complex…

Software Engineering · Computer Science 2025-11-13 Yongxin Zhao , Shenglin Zhang , Yujia Wu , Yuxin Sun , Yongqian Sun , Dan Pei , Chetan Bansal , Minghua Ma

Traffic signs play a key role in assisting autonomous driving systems (ADS) by enabling the assessment of vehicle behavior in compliance with traffic regulations and providing navigation instructions. However, current works are limited to…

Computer Vision and Pattern Recognition · Computer Science 2024-11-19 Chuang Yang , Xu Han , Tao Han , Yuejiao SU , Junyu Gao , Hongyuan Zhang , Yi Wang , Lap-Pui Chau

The construction of attack technique knowledge graphs aims to transform various types of attack knowledge into structured representations for more effective attack procedure modeling. Existing methods typically rely on textual data, such as…

Cryptography and Security · Computer Science 2024-11-14 Jian Wang , Tiantian Zhu , Chunlin Xiong , Yan Chen

Generating realistic and controllable traffic scenes from natural language can greatly enhance the development and evaluation of autonomous driving systems. However, this task poses unique challenges: (1) grounding free-form text into…

Robotics · Computer Science 2026-03-27 Bo-Kai Ruan , Hao-Tang Tsui , Yung-Hui Li , Hong-Han Shuai

Major cloud providers have employed advanced AI-based solutions like large language models to aid humans in identifying the root causes of cloud incidents. Despite the growing prevalence of AI-driven assistants in the root cause analysis…

Computation and Language · Computer Science 2023-10-02 Dylan Zhang , Xuchao Zhang , Chetan Bansal , Pedro Las-Casas , Rodrigo Fonseca , Saravan Rajmohan

As generative AI (GAI) tools become increasingly integrated into workplace environments, it is essential to measure their impact on productivity across specific domains. This study evaluates the effects of Microsoft's Security Copilot…

General Economics · Economics 2024-11-13 James Bono , Alec Xu

Scene graph generation from images is a task of great interest to applications such as robotics, because graphs are the main way to represent knowledge about the world and regulate human-robot interactions in tasks such as Visual Question…

Robotics · Computer Science 2022-12-21 Fernando Amodeo , Fernando Caballero , Natalia Díaz-Rodríguez , Luis Merino

In surgical training for medical students, proficiency development relies on expert-led skill assessment, which is costly, time-limited, difficult to scale, and its expertise remains confined to institutions with available specialists.…

Computer Vision and Pattern Recognition · Computer Science 2026-03-30 Le Ma , Thiago Freitas dos Santos , Nadia Magnenat-Thalmann , Katarzyna Wac

Recent studies have proposed the use of Text-To-Speech (TTS) systems to automatically synthesise speech test cases on a scale and uncover a large number of failures in ASR systems. However, the failures uncovered by synthetic test cases may…

Traffic accidents, being a significant contributor to both human casualties and property damage, have long been a focal point of research for many scholars in the field of traffic safety. However, previous studies, whether focusing on…

Computational Engineering, Finance, and Science · Computer Science 2024-01-01 Lening Wang , Yilong Ren , Han Jiang , Pinlong Cai , Daocheng Fu , Tianqi Wang , Zhiyong Cui , Haiyang Yu , Xuesong Wang , Hanchu Zhou , Helai Huang , Yinhai Wang