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Occlusions present a significant challenge for connected and automated vehicles, as they can obscure critical road users from perception systems. Traditional risk metrics often fail to capture the cumulative nature of these threats over…

Robotics · Computer Science 2026-02-27 Aihong Wang , Tenghui Xie , Fuxi Wen , Jun Li

Currently, the wide spreading of real-time applications such as VoIP and videos-based applications require more data rates and reduced latency to ensure better quality of service (QoS). A well-designed traffic classification mechanism plays…

Networking and Internet Architecture · Computer Science 2023-06-26 Getahun Wassie Geremew , Jianguo Ding

Precise, seamless, and efficient train localization as well as long-term railway environment monitoring is the essential property towards reliability, availability, maintainability, and safety (RAMS) engineering for railroad systems.…

Robotics · Computer Science 2023-10-30 Yusheng Wang , Weiwei Song , Yi Zhang , Fei Huang , Zhiyong Tu , Ruoying Li , Shimin Zhang , Yidong Lou

This paper presents NeutroSENSE, a neutrosophic-enhanced ensemble framework for interpretable intrusion detection in IoT environments. By integrating Random Forest, XGBoost, and Logistic Regression with neutrosophic logic, the system…

Machine Learning · Computer Science 2025-07-02 Eyhab Al-Masri

The disaggregation and virtualization of 5G Open RAN (O-RAN) introduces new vulnerabilities in the control plane that can greatly impact the quality of service (QoS) of latency-sensitive 5G applications and services. One critical issue is…

Networking and Internet Architecture · Computer Science 2025-11-20 Mohamed Rouili , Yang Xiao , Sihang Liu , Raouf Boutaba

In Part I of this companion paper series, we introduced SWIFTraj, a new open-source vehicle trajectory dataset collected using a unmanned aerial vehicle (UAV) swarm. The dataset has two distinctive features. First, by connecting…

Physics and Society · Physics 2026-04-28 Xinkai Ji , Pan Liu , Ying Yang , Yu Han

We introduce a transformation of a Neural Radiance Field (NeRF) to an equivalent Poisson Point Process (PPP). This PPP transformation allows for rigorous quantification of uncertainty in NeRFs, in particular, for computing collision…

Robotics · Computer Science 2024-07-04 Timothy Chen , Preston Culbertson , Mac Schwager

Collision avoidance systems play a vital role in reducing the number of vehicle accidents and saving human lives. This paper extends the previous work using evolutionary neural networks for reactive collision avoidance. We are proposing a…

Robotics · Computer Science 2022-04-13 Hesham M. Eraqi , Mena Nagiub , Peter Sidra

Fully autonomous vehicles are emerging vehicular technologies that have gained significant attention in todays research endeavours. Even though it promises to optimize road safety, the proliferation of wireless and sensor technologies makes…

Cryptography and Security · Computer Science 2019-05-28 Chuka Oham , Raja Jurdak , Sanjay Jha

Accurate and rapid railway track segmentation can assist automatic train driving and is a key step in early warning to fixed or moving obstacles on the railway track. However, certain existing algorithms tailored for track segmentation…

Computer Vision and Pattern Recognition · Computer Science 2024-01-23 Chen Chenglin , Wang Fei , Yang Min , Qin Yong , Bai Yun

Security is of primary importance to vehicles. The viability of performing remote intrusions onto the in-vehicle network has been manifested. In regard to unmanned autonomous cars, limited work has been done to detect intrusions for them…

Cryptography and Security · Computer Science 2020-03-02 Jingxuan Jiang , Chundong Wang , Sudipta Chattopadhyay , Wei Zhang

Preamble collision in the random access channel (RACH) is a major bottleneck in massive machine-type communication (mMTC) scenarios, typical of cellular IoT (CIoT) deployments. This work proposes a machine learning-based mechanism for early…

Networking and Internet Architecture · Computer Science 2025-10-30 Giancarlo Maldonado Cardenas , Diana C. Gonzalez , Judy C. Guevara , Carlos A. Astudillo , Nelson L. S. da Fonseca

We present the Signal Detection using Random-Forest Algorithm (SIDRA). SIDRA is a detection and classification algorithm based on the Machine Learning technique (Random Forest). The goal of this paper is to show the power of SIDRA for quick…

Earth and Planetary Astrophysics · Physics 2015-11-12 D. Mislis , E. Bachelet , K. A. Alsubai , D. M. Bramich , N. Parley

The massive amounts of machine-type user equipments (UEs) will be supported in the future fifth generation (5G) networks. However, the potential large random access (RA) delay calls for a new RA scheme and for a detailed assessment of its…

Information Theory · Computer Science 2017-05-04 Yanan Liang , Xu Li , Jiayi Zhang , Zhiguo Ding

IoT devices particularly microcontrollers are challenged by their inherent limitations in processing capabilities, memory capacity, and energy conservation. Securing communication within IoT networks is further complicated by the…

Cryptography and Security · Computer Science 2026-05-14 Vasilis Ieropoulos , Eirini Anthi , Theodoros Spyridopoulos , Pete Burnap , Aftab Khan , Pietro Carnelli

In the nascent domain of urban digital twins (UDT), the prospects for leveraging cutting-edge deep learning techniques are vast and compelling. Particularly within the specialized area of intelligent road inspection (IRI), a noticeable gap…

Computer Vision and Pattern Recognition · Computer Science 2024-01-02 Sicen Guo , Jiahang Li , Yi Feng , Dacheng Zhou , Denghuang Zhang , Chen Chen , Shuai Su , Xingyi Zhu , Qijun Chen , Rui Fan

The rapid expansion of Internet of Things (IoT) deployments has enlarged the attack surface of modern digital infrastructure while exposing a key security mismatch: many intrusion detection systems (IDSs) remain too computationally…

Cryptography and Security · Computer Science 2026-05-06 Dileepa Mabulage , Banuka Athuraliya

A unique approach for the mid-air autonomous aerial interception of non-cooperating UAV by a flying robot equipped with a net is presented in this paper. A novel interception guidance method dubbed EPN is proposed, designed to catch agile…

Robotics · Computer Science 2025-03-25 Michal Pliska , Matouš Vrba , Tomáš Báča , Martin Saska

Poultry farming faces increasing pressure to meet productivity targets while ensuring animal welfare and environmental compliance. Yet many small and medium-sized farms lack affordable, integrated tools for continuous monitoring and…

This paper presents the development of a passive infra-red sensor tower platform along with a classification algorithm to distinguish between human intrusion, animal intrusion and clutter arising from wind-blown vegetative movement in an…