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In this paper, we consider a platform of flying mobile edge computing (F-MEC), where unmanned aerial vehicles (UAVs) serve as equipment providing computation resource, and they enable task offloading from user equipment (UE). We aim to…

信号处理 · 电气工程与系统科学 2021-02-16 Liang Wang , Kezhi Wang , Cunhua Pan , Wei Xu , Nauman Aslam , Arumugam Nallanathan

This paper presents a new reward function that can be used for deep reinforcement learning in unmanned aerial vehicle (UAV) control and navigation problems. The reward function is based on the construction and estimation of the time of…

机器人学 · 计算机科学 2022-07-20 Mikhail S. Tovarnov , Nikita V. Bykov

Over the past few years, the use of swarms of Unmanned Aerial Vehicles (UAVs) in monitoring and remote area surveillance applications has become widespread thanks to the price reduction and the increased capabilities of drones. The drones…

The unmanned aerial vehicle (UAV) plays an vital role in various applications such as delivery, military mission, disaster rescue, communication, etc., due to its flexibility and versatility. This paper proposes a deep reinforcement…

机器学习 · 计算机科学 2022-04-26 Kaiwen Li , Tao Zhang , Rui Wang , Ling Wang

Artificial neural networks, especially recent diffusion-based models, have shown remarkable superiority in gaming, control, and QA systems, where the training tasks' datasets are usually static. However, in real-world applications, such as…

机器学习 · 计算机科学 2025-01-16 Jifeng Hu , Li Shen , Sili Huang , Zhejian Yang , Hechang Chen , Lichao Sun , Yi Chang , Dacheng Tao

The Software-Defined Air-Ground integrated Vehicular (SD-AGV) networks have emerged as a promising paradigm, which realize the flexible on-ground resource sharing to support innovative applications for UAVs with heavy computational…

信号处理 · 电气工程与系统科学 2022-05-10 Minghui LiWang , Zhibin Gao , Xianbin Wang

Visual imitation learning is effective for robots to learn versatile tasks. However, many existing methods rely on behavior cloning with supervised historical trajectories, limiting their 3D spatial and 4D spatiotemporal awareness.…

机器人学 · 计算机科学 2025-07-15 Zhenyang Liu , Yikai Wang , Kuanning Wang , Longfei Liang , Xiangyang Xue , Yanwei Fu

Unmanned Aerial Vehicles (UAVs) promise to become an intrinsic part of next generation communications, as they can be deployed to provide wireless connectivity to ground users to supplement existing terrestrial networks. The majority of the…

信号处理 · 电气工程与系统科学 2021-11-04 Boris Galkin , Babatunji Omoniwa , Ivana Dusparic

Coordination among connected and autonomous vehicles (CAVs) is advancing due to developments in control and communication technologies. However, much of the current work is based on oversimplified and unrealistic task-specific assumptions,…

多智能体系统 · 计算机科学 2024-10-25 Rui Du , Kai Zhao , Jinlong Hou , Qiang Zhang , Peter Zhang

Considering the user mobility and unpredictable mobile edge computing (MEC) environments, this paper studies the intelligent task offloading problem in unmanned aerial vehicle (UAV)-enabled MEC with the assistance of digital twin (DT). We…

信息论 · 计算机科学 2022-08-02 Bin Li , Yufeng Liu , Ling Tan , Heng Pan , Yan Zhang

A deep reinforcement learning technique is presented for task offloading decision-making algorithms for a multi-access edge computing (MEC) assisted unmanned aerial vehicle (UAV) network in a smart farm Internet of Things (IoT) environment.…

网络与互联网体系结构 · 计算机科学 2023-02-16 Anne Catherine Nguyen , Turgay Pamuklu , Aisha Syed , W. Sean Kennedy , Melike Erol-Kantarci

Classical paradigms for distributed learning, such as federated or decentralized gradient descent, employ consensus mechanisms to enforce homogeneity among agents. While these strategies have proven effective in i.i.d. scenarios, they can…

机器学习 · 计算机科学 2023-04-18 Shreya Wadehra , Roula Nassif , Stefan Vlaski

Unmanned Aerial Vehicles (UAVs) are increasingly used as aerial base stations to provide ad hoc communications infrastructure. Building upon prior research efforts which consider either static nodes, 2D trajectories or single UAV systems,…

多智能体系统 · 计算机科学 2023-12-20 Danish Rizvi , David Boyle

Reconfigurable manufacturing systems (RMS) are critical for future market adjustment given their rapid adaptation to fluctuations in consumer demands, the introduction of new technological advances, and disruptions in linked supply chain…

多智能体系统 · 计算机科学 2025-11-12 Manonmani Sekar , Nasim Nezamoddini

Diffusion-based models for robotic control, including vision-language-action (VLA) and vision-action (VA) policies, have demonstrated significant capabilities. Yet their advancement is constrained by the high cost of acquiring large-scale…

The next-generation autonomous vehicles (AVs), embedded with frequent real-time decision-making, will rely heavily on a large volume of multisource and multimodal data. In real-world settings, the data quality (DQ) of different sources and…

计算机视觉与模式识别 · 计算机科学 2025-06-24 Yuhan Zhou , Haihua Chen , Kewei Sha

In recent years, advances in underwater networking and multi-agent reinforcement learning (MARL) have significantly expanded multi-autonomous underwater vehicle (AUV) applications in marine exploration and target tracking. However, current…

网络与互联网体系结构 · 计算机科学 2026-04-01 Jiaao Ma , Chuan Lin , Guangjie Han , Shengchao Zhu , Zhenyu Wang , Chen An

With the increase in compute nodes in large compute platforms, a proportional increase in node failures will follow. Many application-based checkpoint/restart (C/R) techniques have been proposed for MPI applications to target the reduced…

分布式、并行与集群计算 · 计算机科学 2017-05-30 Kiril Dichev , Herbert Jordan , Konstantinos Tovletoglou , Thomas Heller , Dimitrios S. Nikolopoulos , Georgios Karakonstantis , Charles Gillan

Task allocation is a key combinatorial optimization problem, crucial for modern applications such as multi-robot cooperation and resource scheduling. Decision makers must allocate entities to tasks reasonably across different scenarios.…

机器学习 · 计算机科学 2024-07-02 Aicheng Gong , Kai Yang , Jiafei Lyu , Xiu Li

Random delays weaken the temporal correspondence between actions and subsequent state feedback, making it difficult for agents to identify the true propagation process of action effects. In cross-task scenarios, changes in task objectives…

机器学习 · 计算机科学 2026-05-13 Chenran Zhao , Dianxi Shi , Yaowen Zhang , Chunping Qiu , Shaowu Yang