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The Unmanned Aerial Vehicle (UAV) path planning problem is a complex optimization problem in the field of robotics. In this paper, we investigate the possible utilization of this problem in benchmarking global optimization methods. We…

神经与进化计算 · 计算机科学 2025-01-27 Mhd Ali Shehadeh , Jakub Kudela

The paper considers the problem of a leader that seeks to optimally influence the opinions of agents in a directed network through connecting with a limited number of the agents ("direct followers"), possibly in the presence of a fixed…

最优化与控制 · 数学 2018-06-20 Van Sy Mai , Eyad H. Abed

This paper studies an online optimization problem with a finite prediction window of cost functions and additional switching costs on decisions. We propose two gradient-based online algorithms: Receding Horizon Gradient Descent (RHGD), and…

最优化与控制 · 数学 2020-03-10 Yingying Li , Guannan Qu , Na Li

Capacity expansions as well as its reduction have been widely anticipated as important countermeasures for traffic congestion. Although capacity expansion had been traditionally well noticed as a congestion mitigation measure, but it was…

系统与控制 · 计算机科学 2018-02-07 Bahman Moghimi , Navid Kalantari , Camille Kamga , Kyriacos Mouskos

Channel estimation is of crucial importance for tomorrow's wireless mobile communication systems. This paper focuses on the solution of channel parameters estimation problem in a scenario involving multiple paths in the presence of additive…

信号处理 · 电气工程与系统科学 2018-04-05 Amir Ebrahimi , Ardavan Rahimian

We consider network-based decentralized optimization problems, where each node in the network possesses a local function and the objective is to collectively attain a consensus solution that minimizes the sum of all the local functions. A…

最优化与控制 · 数学 2023-09-07 Suhail M. Shah , Albert S. Berahas , Raghu Bollapragada

We propose a framework for speeding up maximum flow computation by using predictions. A prediction is a flow, i.e., an assignment of non-negative flow values to edges, which satisfies the flow conservation property, but does not necessarily…

数据结构与算法 · 计算机科学 2022-07-27 Adam Polak , Maksym Zub

Given the high dimensionality and underlying complexity of many oscillatory dynamical systems, phase reduction is often an imperative first step in control applications where oscillation timing and entrainment are of interest.…

动力系统 · 数学 2021-02-10 Dan Wilson

In this paper, we study the problem of distributed multi-agent optimization over a network, where each agent possesses a local cost function that is smooth and strongly convex. The global objective is to find a common solution that…

最优化与控制 · 数学 2020-03-11 Shi Pu , Angelia Nedić

Path planning methods for the unmanned aerial vehicle (UAV) in goods delivery have drawn great attention from industry and academics because of its flexibility which is suitable for many situations in the "Last Kilometer" between customer…

机器学习 · 计算机科学 2020-04-22 Linfei Feng

As foundation models grow in size, fine-tuning them becomes increasingly expensive. While GPU spot instances offer a low-cost alternative to on-demand resources, their volatile prices and availability make deadline-aware scheduling…

分布式、并行与集群计算 · 计算机科学 2025-12-25 Linggao Kong , Yuedong Xu , Lei Jiao , Chuan Xu

Federated learning (FL) is a promising technique that enables many edge devices to train a machine learning model collaboratively in wireless networks. By exploiting the superposition nature of wireless waveforms, over-the-air computation…

信号处理 · 电气工程与系统科学 2020-11-26 Naifu Zhang , Meixia Tao

Deep reinforcement learning in continuous domains focuses on learning control policies that map states to distributions over actions that ideally concentrate on the optimal choices in each step. In multi-agent navigation problems, the…

机器人学 · 计算机科学 2022-10-20 Chenning Yu , Hongzhan Yu , Sicun Gao

A new method for stochastic control based on neural networks and using randomisation of discrete random variables is proposed and applied to optimal stopping time problems. The method models directly the policy and does not need the…

计算金融 · 定量金融 2021-01-11 Thomas Deschatre , Joseph Mikael

The rising demand for Large Language Model (LLM) inference services has intensified pressure on computational resources, resulting in latency and cost challenges. This paper introduces a novel routing algorithm based on the Non-dominated…

分布式、并行与集群计算 · 计算机科学 2026-01-15 Shibo Yu , Mohammad Goudarzi , Adel Nadjaran Toosi

For the purpose of propagating information and ideas through a social network, a seeding strategy aims to find a small set of seed users that are able to maximize the spread of the influence, which is termed as influence maximization…

社会与信息网络 · 计算机科学 2016-07-05 Guangmo Tong , Weili Wu , Shaojie Tang , Ding-Zhu Du

Aerodynamic optimization is ubiquitous in the design of most engineering systems interacting with fluids. A common approach is to optimize a performance function defined by a choice of an aerodynamic model, e.g., turbulence RANS model, and…

最优化与控制 · 数学 2021-05-04 Lluís Jofre , Alireza Doostan

The Augmented Lagrangian Alternating Direction Inexact Newton (ALADIN) method is a cutting-edge distributed optimization algorithm known for its superior numerical performance. It relies on each agent transmitting information to a central…

系统与控制 · 电气工程与系统科学 2025-04-09 Xu Du , Xiaohua Zhou , Shijie Zhu

In this paper, we address the distributed optimization problem over unidirectional networks with possibly time-invariant heterogeneous bounded transmission delays. In particular, we propose a modified version of the Accelerated Distributed…

Traversing narrow gates presents a significant challenge and has become a standard benchmark for evaluating agile and precise quadrotor flight. Traditional modularized autonomous flight stacks require extensive design and parameter tuning,…

机器人学 · 计算机科学 2026-03-06 Tianchen Sun , Bingheng Wang , Nuthasith Gerdpratoom , Longbin Tang , Yichao Gao , Lin Zhao