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We investigate training machine learning (ML) models across a set of geo-distributed, resource-constrained clusters of devices through unmanned aerial vehicles (UAV) swarms. The presence of time-varying data heterogeneity and computational…

机器学习 · 计算机科学 2022-10-20 Su Wang , Seyyedali Hosseinalipour , Maria Gorlatova , Christopher G. Brinton , Mung Chiang

Recent years have seen an increased interest in the use of Non-terrestrial networks (NTNs), especially the unmanned aerial vehicles (UAVs) to provide cost-effective global connectivity in next-generation wireless networks. We introduce a…

信号处理 · 电气工程与系统科学 2026-01-21 Sambrama Hegde , Venkata Srirama Rohit Kantheti , Liang C Chu , Erik Blasch , Shih-Chun Lin

Detecting and classifying targets in video streams from surveillance cameras is a cumbersome, error-prone and expensive task. Often, the incurred costs are prohibitive for real-time monitoring. This leads to data being stored locally or…

计算机视觉与模式识别 · 计算机科学 2017-11-10 Lukas Cavigelli , Dominic Bernath , Michele Magno , Luca Benini

Non terrestrial networks are critical for achieving global 6G coverage, yet efficient resource management in aerial and space environments remains challenging due to limited onboard power and dynamic operational conditions. Network slicing…

网络与互联网体系结构 · 计算机科学 2025-12-10 Thanh-Dao Nguyen , Ngoc-Tan Nguyen , Thai-Duong Nguyen , Nguyen Van Huynh , Dinh-Hieu Tran , Symeon Chatzinotas

Both data ferrying with disruption-tolerant networking (DTN) and mobile cellular base stations constitute important techniques for UAV-aided communication in situations of crises where standard communication infrastructure is unavailable.…

网络与互联网体系结构 · 计算机科学 2023-07-07 Kai Cui , Lars Baumgärtner , Burak Yilmaz , Mengguang Li , Christian Fabian , Benjamin Becker , Lin Xiang , Maximilian Bauer , Heinz Koeppl

We propose a novel method for geolocalizing Unmanned Aerial Vehicles (UAVs) in environments lacking Global Navigation Satellite Systems (GNSS). Current state-of-the-art techniques employ an offline-trained encoder to generate a vector…

计算机视觉与模式识别 · 计算机科学 2025-10-21 Theo Di Piazza , Enric Meinhardt-Llopis , Gabriele Facciolo , Benedicte Bascle , Corentin Abgrall , Jean-Clement Devaux

A framework is presented to extract and understand decision-making information from a deep neural network (DNN) classifier of jet substructure tagging techniques. The general method studied is to provide expert variables that augment inputs…

数据分析、统计与概率 · 物理学 2023-01-11 Garvita Agarwal , Lauren Hay , Ia Iashvili , Benjamin Mannix , Christine McLean , Margaret Morris , Salvatore Rappoccio , Ulrich Schubert

Low altitude uncrewed aerial vehicles (UAVs) are expected to facilitate the development of aerial-ground integrated intelligent transportation systems and unlocking the potential of the emerging low-altitude economy. However, several…

网络与互联网体系结构 · 计算机科学 2025-07-29 Zhang Liu , Lianfen Huang , Zhibin Gao , Xianbin Wang , Dusit Niyato , Xuemin , Shen

Distributed deep neural networks (DNNs) have become central to modern computer vision, yet their deployment on resource-constrained edge devices remains hindered by substantial parameter counts, computational demands, and the probability of…

分布式、并行与集群计算 · 计算机科学 2026-02-17 Mahadev Sunil Kumar , Arnab Raha , Debayan Das , Gopakumar G , Rounak Chatterjee , Amitava Mukherjee

Uncrewed autonomous vehicles (UAVs) have made significant contributions to reconnaissance and surveillance missions in past US military campaigns. As the prevalence of UAVs increases, there has also been improvements in counter-UAV…

机器学习 · 计算机科学 2021-12-02 Yixuan Liu , Chrysafis Vogiatzis , Ruriko Yoshida , Erich Morman

Owing to effective and flexible data acquisition, unmanned aerial vehicle (UAV) has recently become a hotspot across the fields of computer vision (CV) and remote sensing (RS). Inspired by recent success of deep learning (DL), many advanced…

计算机视觉与模式识别 · 计算机科学 2021-10-26 Xin Wu , Wei Li , Danfeng Hong , Ran Tao , Qian Du

In this paper, we propose a distributed solution to the navigation of a population of unmanned aerial vehicles (UAVs) to best localize a static source. The network is considered heterogeneous with UAVs equipped with received signal strength…

信号处理 · 电气工程与系统科学 2020-07-23 Anna Guerra , Davide Dardari , Petar M. Djuric

In this paper we study the deployment of multiple unmanned aerial vehicles (UAVs) to form a temporal UAV network for the provisioning of emergent communications to affected people in a disaster zone, where each UAV is equipped with a…

分布式、并行与集群计算 · 计算机科学 2021-07-20 Wenzheng Xu , Yueying Sun , Rui Zou , Weifa Liang , Qiufen Xia , Feng Shan , Tian Wang , Xiaohua Jia , Zheng Li

Distributed management over Unmanned Aerial Vehicle (UAV) based communication networks (UCNs) has attracted increasing research attention. In this work, we study a distributed user connectivity maximization problem in a UCN. The work…

网络与互联网体系结构 · 计算机科学 2024-09-11 Bowei Li , Saugat Tripathi , Salman Hosain , Ran Zhang , Jiang , Xie , Miao Wang

This paper presents a deep learning approach for the classification of Engineering (CAD) models using Convolutional Neural Networks (CNNs). Owing to the availability of large annotated datasets and also enough computational power in the…

计算机视觉与模式识别 · 计算机科学 2021-07-15 Bharadwaj Manda , Pranjal Bhaskare , Ramanathan Muthuganapathy

Swarms of drones are being more and more used in many practical scenarios, such as surveillance, environmental monitoring, search and rescue in hardly-accessible areas, etc.. While a single drone can be guided by a human operator, the…

计算机视觉与模式识别 · 计算机科学 2021-07-02 Claudio Piciarelli , Gian Luca Foresti

Convolutional neural networks (CNN) have been used efficiently in several fields, including environmental challenges. In fact, CNN can help with the monitoring of marine litter, which has become a worldwide problem. UAVs have higher…

计算机视觉与模式识别 · 计算机科学 2025-08-25 Ousmane Youme , Jean Marie Dembélé , Eugene C. Ezin , Christophe Cambier

The increasing demand for data usage in wireless communications requires using wider bands in the spectrum, especially for backhaul links. Yet, allocations in the spectrum for non-communication systems inhibit merging bands to achieve wider…

机器学习 · 计算机科学 2024-11-19 Kürşat Tekbıyık , Güneş Karabulut Kurt , Antoine Lesage-Landry

In large-scale UAV swarms, dynamically executing machine learning tasks can pose significant challenges due to network volatility and the heterogeneous resource constraints of each UAV. Traditional approaches often rely on centralized…

网络与互联网体系结构 · 计算机科学 2026-04-09 Talip Tolga Sarı , Gökhan Seçinti , Angelo Trotta

This work describes the orchestration of a fleet of rotary-wing Unmanned Aerial Vehicles (UAVs) for harvesting prioritized traffic from random distributions of heterogeneous users with Multiple Input Multiple Output (MIMO) capabilities. In…

系统与控制 · 电气工程与系统科学 2024-04-02 Bharath Keshavamurthy , Nicolo Michelusi