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A common practice in metric learning is to train and test an embedding model for each dataset. This dataset-specific approach fails to simulate real-world scenarios that involve multiple heterogeneous distributions of data. In this regard,…

计算机视觉与模式识别 · 计算机科学 2025-01-22 Sungyeon Kim , Donghyun Kim , Suha Kwak

Autonomous mission planning for Active Debris Removal (ADR) must balance efficiency, adaptability, and strict feasibility constraints on fuel and mission duration. This work compares three planners for the constrained multi-debris…

人工智能 · 计算机科学 2026-02-06 Agni Bandyopadhyay , Günther Waxenegger-Wilfing

The study and benchmarking of Deep Reinforcement Learning (DRL) models has become a trend in many industries, including aerospace engineering and communications. Recent studies in these fields propose these kinds of models to address…

机器学习 · 计算机科学 2021-01-13 Juan Jose Garau Luis , Edward Crawley , Bruce Cameron

Efficient aerial data collection is important in many remote sensing applications. In large-scale monitoring scenarios, deploying a team of unmanned aerial vehicles (UAVs) offers improved spatial coverage and robustness against individual…

机器人学 · 计算机科学 2023-03-03 Jonas Westheider , Julius Rückin , Marija Popović

Resource-constrained robots often suffer from energy inefficiencies, underutilized computational abilities due to inadequate task allocation, and a lack of robustness in dynamic environments, all of which strongly affect their performance.…

机器人学 · 计算机科学 2023-10-02 Dipam Patel , Phu Pham , Kshitij Tiwari , Aniket Bera

Obstacle avoidance for small unmanned aircraft is vital for the safety of future urban air mobility (UAM) and Unmanned Aircraft System (UAS) Traffic Management (UTM). There are many techniques for real-time robust drone guidance, but many…

机器人学 · 计算机科学 2021-11-16 Jueming Hu , Xuxi Yang , Weichang Wang , Peng Wei , Lei Ying , Yongming Liu

Model routing is a simple technique for reducing the inference cost of large language models (LLMs), wherein one maintains a pool of candidate LLMs, and learns to route each prompt to the smallest feasible LLM. Existing works focus on…

The vehicle routing problem with drones (VRP-D) is to determine the optimal routes of trucks and drones such that the total operational cost is minimized in a scenario where the trucks work in tandem with the drones to deliver parcels to…

计算机与社会 · 计算机科学 2024-04-16 Navid Imran , Myounggyu Won

Traditional ground-penetrating radar (GPR) data inversion leverages iterative algorithms which suffer from high computation costs and low accuracy when applied to complex subsurface scenarios. Existing deep learning-based methods focus on…

信号处理 · 电气工程与系统科学 2022-09-21 Qiqi Dai , Yee Hui Lee , Hai-Han Sun , Genevieve Ow , Mohamed Lokman Mohd Yusof , Abdulkadir C. Yucel

Robots and particularly drones are especially useful in exploring extreme environments that pose hazards to humans. To ensure safe operations in these situations, usually perceptually degraded and without good GNSS, it is critical to have a…

Neural models are increasingly used in Web-scale Information Retrieval (IR). However, relying on these models introduces substantial computational and energy requirements, leading to increasing attention toward their environmental cost and…

信息检索 · 计算机科学 2026-02-17 Pranav Kasela , Marco Braga , Ophir Frieder , Nazli Goharian , Gabriella Pasi , Raffaele Perego

Despite being a hot research topic for a decade, drones are still not part of our everyday life. In this article, we analyze the reasons for this state of affairs and look for ways of improving the situation. We rely on the achievements of…

系统与控制 · 电气工程与系统科学 2021-10-15 Evgenii Vinogradov , Sofie Pollin

The rapid advancements in unmanned aerial vehicles (UAVs) have unlocked numerous applications, including environmental monitoring, disaster response, and agricultural surveying. Enhancing the collective behavior of multiple decentralized…

机器人学 · 计算机科学 2024-12-10 Leon Fernando , Billy Pik Lik Lau , Chau Yuen , U-Xuan Tan

Path planning and optimization for unmanned aerial vehicles (UAVs)-assisted next-generation wireless networks is critical for mobility management and ensuring UAV safety and ubiquitous connectivity, especially in dense urban environments…

网络与互联网体系结构 · 计算机科学 2025-04-04 Achilles Kiwanuka Machumilane , Alberto Gotta , Pietro Cassarà

In-context learning is a new learning paradigm where a language model conditions on a few input-output pairs (demonstrations) and a test input, and directly outputs the prediction. It has been shown highly dependent on the provided…

计算与语言 · 计算机科学 2023-05-17 Xiaonan Li , Kai Lv , Hang Yan , Tianyang Lin , Wei Zhu , Yuan Ni , Guotong Xie , Xiaoling Wang , Xipeng Qiu

For multiple Unmanned-Aerial-Vehicles (UAVs) assisted Mobile Edge Computing (MEC) networks, we study the problem of combined computation and communication for user equipments deployed with multi-type tasks. Specifically, we consider that…

信号处理 · 电气工程与系统科学 2023-08-25 Bin Li , Rongrong Yang , Lei Liu , Junyi Wang , Ning Zhang , Mianxiong Dong

In recent years, using a network of autonomous and cooperative unmanned aerial vehicles (UAVs) without command and communication from the ground station has become more imperative, in particular in search-and-rescue operations, disaster…

网络与互联网体系结构 · 计算机科学 2018-08-02 Han Peng , Abolfazl Razi , Fatemeh Afghah , Jonathan Ashdown

Recent innovations in autonomous drones have facilitated time-optimal flight in single-drone configurations, and enhanced maneuverability in multi-drone systems by applying optimal control and learning-based methods. However, few studies…

机器人学 · 计算机科学 2025-03-06 Xian Wang , Jin Zhou , Yuanli Feng , Jiahao Mei , Jiming Chen , Shuo Li

Unmanned aerial vehicle (UAV) swarm networks leverage resilient algorithms to restore connectivity from communication network split issues. However, existing graph learning-based approaches face over-aggregation and non-convergence problems…

网络与互联网体系结构 · 计算机科学 2025-11-14 Huan Lin , Chenguang Zhu , Lianghui Ding , Lin Wang , Feng Yang

Unmanned aerial vehicles (UAVs), commonly known as drones, are being increasingly deployed throughout the globe as a means to streamline monitoring, inspection, mapping, and logistic routines. When dispatched on autonomous missions, drones…

机器人学 · 计算机科学 2023-04-10 Rashid Alyassi , Majid Khonji , Areg Karapetyan , Sid Chi-Kin Chau , Khaled Elbassioni , Chien-Ming Tseng