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Transportation systems serve the people in essence, in this study we focus in traffic information related to violation events to respond to safety requirements of the cities. Traffic violation events have an important role in city safety…

Computers and Society · Computer Science 2019-02-19 Olivera Kotevska

Intent detection is a key component of modern goal-oriented dialog systems that accomplish a user task by predicting the intent of users' text input. There are three primary challenges in designing robust and accurate intent detection…

Computation and Language · Computer Science 2021-06-04 Haode Qi , Lin Pan , Atin Sood , Abhishek Shah , Ladislav Kunc , Mo Yu , Saloni Potdar

Predicting driver intentions is a difficult and crucial task for advanced driver assistance systems. Traditional confidence measures on predictions often ignore the way predicted trajectories affect downstream decisions for safe driving. In…

In modern highly interconnected power grids, automatic generation control (AGC) is crucial in maintaining the stability of the power grid. The dependence of the AGC system on the information and communications technology (ICT) system makes…

Machine Learning · Computer Science 2022-09-20 Tohid Behdadnia , Geert Deconinck

Attackers are perpetually modifying their tactics to avoid detection and frequently leverage legitimate credentials with trusted tools already deployed in a network environment, making it difficult for organizations to proactively identify…

Cryptography and Security · Computer Science 2021-02-18 Konstantinos Demertzis , Konstantinos Tsiknas , Dimitrios Takezis , Charalabos Skianis , Lazaros Iliadis

The escalating threat of cyberattacks on real-time critical infrastructures poses serious risks to public safety, demanding detection methods that effectively capture complex system interdependencies and adapt to evolving attack patterns.…

Machine Learning · Computer Science 2025-07-22 Arun Vignesh Malarkkan , Dongjie Wang , Haoyue Bai , Yanjie Fu

The widespread adoption of cloud computing, edge, and IoT has increased the attack surface for cyber threats. This is due to the large-scale deployment of often unsecured, heterogeneous devices with varying hardware and software…

Cryptography and Security · Computer Science 2024-07-23 Simone Magnani , Liubov Nedoshivina , Roberto Doriguzzi-Corin , Stefano Braghin , Domenico Siracusa

In mixed-traffic environments, autonomous vehicles (AVs) must interact with heterogeneous human-driven vehicles (HVs) whose intentions and driving styles vary across individuals and scenarios. Such variability introduces uncertainty into…

Robotics · Computer Science 2026-03-18 Xiaoyun Qiu , Haichao Liu , Yue Pan , Jun Ma , Xinhu Zheng

As a critical component for online advertising and marking, click-through rate (CTR) prediction has draw lots of attentions from both industry and academia field. Recently, the deep learning has become the mainstream methodological choice…

Information Retrieval · Computer Science 2022-07-12 Zhishan Zhao , Sen Yang , Guohui Liu , Dawei Feng , Kele Xu

Object-goal visual navigation requires robots to reason over semantic structure and act effectively under partial observability. Recent approaches based on object-level topological maps enable long-horizon navigation without dense geometric…

Robotics · Computer Science 2026-03-27 Yanmei Jiao , Anpeng Lu , Wenhan Hu , Rong Xiong , Yue Wang , Huajin Tang , Wen-an Zhang

In this paper, we present a novel information processing architecture for safe deep learning-based visual navigation of autonomous systems. The proposed information processing architecture is used to support a perceptual attention-based…

Robotics · Computer Science 2019-10-17 Keuntaek Lee , Gabriel Nakajima An , Viacheslav Zakharov , Evangelos A. Theodorou

Network traffic includes data transmitted across a network, such as web browsing and file transfers, and is organized into packets (small units of data) and flows (sequences of packets exchanged between two endpoints). Classifying encrypted…

Cryptography and Security · Computer Science 2024-12-23 Xu-Yang Chen , Lu Han , De-Chuan Zhan , Han-Jia Ye

APT traffic detection is an important task in network security domain, which is of great significance in the field of enterprise security. Most APT traffic uses encrypted communication protocol as data transmission medium, which greatly…

Cryptography and Security · Computer Science 2023-02-28 Junfeng Xu , Weiguo Lin , Wenqing Fan

Intersection is one of the most complex and accident-prone urban scenarios for autonomous driving wherein making safe and computationally efficient decisions is non-trivial. Current research mainly focuses on the simplified traffic…

Machine Learning · Computer Science 2021-11-11 Yangang Ren , Jianhua Jiang , Dongjie Yu , Shengbo Eben Li , Jingliang Duan , Chen Chen , Keqiang Li

Current AI interaction models treat the prompt as the primary object of exchange, omitting a critical layer: the user's latent source intent, the goal state preceding and motivating the prompt. Here we introduce Intent Signal Theory (IST),…

Human-Computer Interaction · Computer Science 2026-05-26 Gang Peng

Analysis of an organization's computer network activity is a key component of early detection and mitigation of insider threat, a growing concern for many organizations. Raw system logs are a prototypical example of streaming data that can…

Neural and Evolutionary Computing · Computer Science 2017-12-19 Aaron Tuor , Samuel Kaplan , Brian Hutchinson , Nicole Nichols , Sean Robinson

With the advent of vehicles equipped with advanced driver-assistance systems, such as adaptive cruise control (ACC) and other automated driving features, the potential for cyberattacks on these automated vehicles (AVs) has emerged. While…

Multiagent Systems · Computer Science 2025-01-03 Tianyi Li , Mingfeng Shang , Shian Wang , Raphael Stern

Aggressive driving is a major cause of traffic accidents and poses a serious threat to road safety. Although deep learning methods have shown promising results in detecting risky driving behaviours from vehicle sensor data, their…

Machine Learning · Computer Science 2026-05-25 Hanadi Alhamdan , Ghadah Alosaimi , Amir Atapour-Abarghouei , Farshad Arvin

Traffic prediction aims to forecast future traffic conditions using historical traffic data, serving a crucial role in urban computing and transportation management. While transfer learning and federated learning have been employed to…

Machine Learning · Computer Science 2026-02-03 Zhihao Zeng , Ziquan Fang , Yuting Huang , Lu Chen , Yunjun Gao

Accurate prediction of pedestrian crossing behaviors by autonomous vehicles can significantly improve traffic safety. Existing approaches often model pedestrian behaviors using trajectories or poses but do not offer a deeper semantic…

Computer Vision and Pattern Recognition · Computer Science 2021-05-11 Yu Yao , Ella Atkins , Matthew Johnson Roberson , Ram Vasudevan , Xiaoxiao Du