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Swarms of Unmanned Aerial Vehicles (UAV) have demonstrated enormous potential in many industrial and commercial applications. However, before deploying UAVs in the real world, it is essential to ensure they can operate safely in complex…

机器人学 · 计算机科学 2024-12-11 Longhao Yan , Jingyuan Zhou , Kaidi Yang

Accurate prediction of traffic accident severity is critical for improving road safety, optimizing emergency response strategies, and informing the design of safer transportation infrastructure. However, existing approaches often struggle…

人工智能 · 计算机科学 2025-07-29 Pritom Ray Nobin , Imran Ahammad Rifat

In the realm of unmanned aerial vehicle (UAV) tracking, Siamese-based approaches have gained traction due to their optimal balance between efficiency and precision. However, UAV scenarios often present challenges such as insufficient…

计算机视觉与模式识别 · 计算机科学 2024-03-08 Xiaoying Yuan , Tingfa Xu , Xincong Liu , Ying Wang , Haolin Qin , Yuqiang Fang , Jianan Li

In emergency scenarios, the dynamic and harsh conditions necessitate timely trajectory adjustments for drones, leading to highly dynamic network topologies and potential task failures. To address these challenges, a collaborative computing…

系统与控制 · 电气工程与系统科学 2025-08-12 Bing Li , Haoming Guo , Zhiyuan Ren , Wenchi Cheng , Jialin Hu , Xinke Jian

Weather forecast plays an essential role in multiple aspects of the daily life of human beings. Currently, physics based numerical weather prediction is used to predict the weather and requires enormous amount of computational resources. In…

机器学习 · 计算机科学 2021-12-14 Akshay Punjabi , Pablo Izquierdo Ayala

Sleep staging is critical to assess sleep quality and diagnose disorders. Despite advancements in artificial intelligence enabling automated sleep staging, significant challenges remain: (1) Simultaneously extracting prominent temporal and…

神经元与认知 · 定量生物学 2025-09-26 Jingying Ma , Qika Lin , Ziyu Jia , Mengling Feng

Unmanned aerial vehicle (UAV) tracking is crucial for autonomous navigation and has broad applications in robotic automation fields. However, reliable UAV tracking remains a challenging task due to various difficulties like frequent…

计算机视觉与模式识别 · 计算机科学 2023-03-09 Changhong Fu , Mutian Cai , Sihang Li , Kunhan Lu , Haobo Zuo , Chongjun Liu

Vehicular Ad Hoc Networks (VANETs) are a cornerstone of intelligent transportation systems, facilitating real-time communication between vehicles and infrastructure. However, the dynamic nature of VANETs introduces significant challenges in…

网络与互联网体系结构 · 计算机科学 2025-03-18 Zhang Zhiou , Guo Weian , Zhang Qin , Lin Haibin , Li Dongyang

Real-time traffic prediction from high-fidelity spatiotemporal traffic sensor datasets is an important problem for intelligent transportation systems and sustainability. However, it is challenging due to the complex topological dependencies…

社会与信息网络 · 计算机科学 2016-07-22 Dingxiong Deng , Cyrus Shahabi , Ugur Demiryurek , Linhong Zhu , Rose Yu , Yan Liu

UNet [27] is widely used in semantic segmentation due to its simplicity and effectiveness. However, its manually-designed architecture is applied to a large number of problem settings, either with no architecture optimizations, or with…

机器学习 · 计算机科学 2022-07-14 Zifu Wang , Matthew B. Blaschko

Weather forecasting is dominated by numerical weather prediction that tries to model accurately the physical properties of the atmosphere. A downside of numerical weather prediction is that it is lacking the ability for short-term forecasts…

机器学习 · 计算机科学 2021-01-26 Kevin Trebing , Tomasz Stanczyk , Siamak Mehrkanoon

In recent years, studying and predicting alternative mobility (e.g., sharing services) patterns in urban environments has become increasingly important as accurate and timely information on current and future vehicle flows can successfully…

机器学习 · 计算机科学 2021-08-19 Stefano Fiorini , Michele Ciavotta , Andrea Maurino

Urban Traffic Management (UTM) topics have been tackled since long time, mainly by civil engineers and by city planners. The introduction of new communication technologies - such as cellular systems, satellite positioning systems and…

网络与互联网体系结构 · 计算机科学 2014-09-16 Hany Kamal , Marco Picone , Michele Amoretti

Unmanned aerial vehicles (UAVs), commonly known as drones, are becoming increasingly popular for various applications. Freely flying drones create highly dynamic environments, where conventional routing algorithms which rely on stationary…

网络与互联网体系结构 · 计算机科学 2018-06-13 Mehrdad Khaledi , Arnau Rovira-Sugranes , Fatemeh Afghah , Abolfazl Razi

Predicting the trajectories of road agents is essential for autonomous driving systems. The recent mainstream methods follow a static paradigm, which predicts the future trajectory by using a fixed duration of historical frames. These…

计算机视觉与模式识别 · 计算机科学 2024-04-12 Xiaolong Tang , Meina Kan , Shiguang Shan , Zhilong Ji , Jinfeng Bai , Xilin Chen

We propose a scalable temporal latent space model for link prediction in dynamic social networks, where the goal is to predict links over time based on a sequence of previous graph snapshots. The model assumes that each user lies in an…

社会与信息网络 · 计算机科学 2016-07-26 Linhong Zhu , Dong Guo , Junming Yin , Greg Ver Steeg , Aram Galstyan

In this paper, a novel machine learning (ML) framework is proposed for enabling a predictive, efficient deployment of unmanned aerial vehicles (UAVs), acting as aerial base stations (BSs), to provide on-demand wireless service to cellular…

信号处理 · 电气工程与系统科学 2018-05-02 Qianqian Zhang , Mohammad Mozaffari , Walid Saad , Mehdi Bennis , Merouane Debbah

Unmanned aerial vehicles (UAVs) often collaborate by collecting and offloading sensing streams to an edge server, where a deep neural network (DNN) model performs cross-stream alignment, fusion, and inference. However, the coupling between…

信号处理 · 电气工程与系统科学 2026-05-06 Yanan Du , Sai Xu , Yinbo Yu

Traffic accident anticipation aims to predict accidents from dashcam videos as early as possible, which is critical to safety-guaranteed self-driving systems. With cluttered traffic scenes and limited visual cues, it is of great challenge…

计算机视觉与模式识别 · 计算机科学 2020-08-04 Wentao Bao , Qi Yu , Yu Kong

Terrain information is a crucial factor affecting the performance of unmanned aerial vehicle (UAV) networks. As a tutorial, this article provides a unique perspective on the completeness of terrain information, summarizing and enhancing the…

网络与互联网体系结构 · 计算机科学 2024-04-10 Zhengying Lou , Ruibo Wang , Baha Eddine Youcef Belmekki , Mustafa A. Kishk , Mohamed-Slim Alouini