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Cloud computing is a newly emerging distributed computing which is evolved from Grid computing. Task scheduling is the core research of cloud computing which studies how to allocate the tasks among the physical nodes so that the tasks can…

分布式、并行与集群计算 · 计算机科学 2014-04-21 Kai Li , Yong Wang , Meilin Liu

This paper investigates the optimization problem of scheduling autonomous mobile robots (AMRs) in hospital settings, considering dynamic requests with different priorities. The primary objective is to minimize the daily service cost by…

最优化与控制 · 数学 2023-11-28 Lulu Cheng , Ning Zhao , Mengge Yuan , Kan Wu

In this paper, we consider an unmanned aerial vehicle (UAV)-enabled emergency communication system, which establishes temporary communication link with users equipment (UEs) in a typical disaster environment with mountainous forest and…

网络与互联网体系结构 · 计算机科学 2024-01-18 Hongying Guo , Li Wang , Ruoguang Li , Luyang Hou , Lianming Xu , Aiguo Fei

A Potts feedback neural network approach for finding good solutions to resource allocation problems with a non-fixed topology is presented. As a target application the airline crew scheduling problem is chosen. The topological complication…

凝聚态物理 · 物理学 2016-08-15 M. Lagerholm , C. Peterson , B. Söderberg

We study the problem of the Unmanned Aerial Vehicle (UAV) such that a specific set of objects needs to be observed while ensuring a quality of observation. Our goal is to determine the shortest path for the UAV. This paper proposes an…

计算工程、金融与科学 · 计算机科学 2025-04-14 Jiawei Wang , Vincent Chau , Weiwei Wu

This paper offers a new algorithm to efficiently optimize scheduling decisions for dial-a-ride problems (DARPs), including problem variants considering electric and autonomous vehicles (e-ADARPs). The scheduling heuristic, based on linear…

最优化与控制 · 数学 2023-04-24 Claudia Bongiovanni , Nikolas Geroliminis , Mor Kaspi

The growing aging population has significantly increased demand for efficient home health care (HHC) services. This study introduces a Vehicle Routing and Appointment Scheduling Problem (VRASP) to simultaneously optimize caregiver routes…

最优化与控制 · 数学 2025-05-28 Yi Zhang , Zhenzhen Zhang

Scheduling query execution plans is a particularly complex problem in shared-nothing parallel systems, where each site consists of a collection of local time-shared (e.g., CPU(s) or disk(s)) and space-shared (e.g., memory) resources and…

数据库 · 计算机科学 2014-04-01 Minos Garofalakis , Yannis Ioannidis

Autonomous navigation through unknown environments is a challenging task that entails real-time localization, perception, planning, and control. UAVs with this capability have begun to emerge in the literature with advances in lightweight…

机器人学 · 计算机科学 2019-06-18 Jesus Tordesillas , Brett T. Lopez , John Carter , John Ware , Jonathan P. How

The conventional design of real-time approaches depends heavily on the normal performance of systems and it often becomes incapacitated in dealing with catastrophic scenarios effectively. There are several investigations carried out to…

分布式、并行与集群计算 · 计算机科学 2014-07-22 A. Christy Persya , T. R. Gopalakrishnan Nair

With the increasing size of datasets and demand for real time response for interactive applications, improving runtime for algorithms with excessive computational requirements has become increasingly important. Many different algorithms…

计算机视觉与模式识别 · 计算机科学 2019-05-09 Magnus Gedda

Scheduling is important in Edge computing. In contrast to the Cloud, Edge resources are hardware limited and cannot support workload-driven infrastructure scaling. Hence, resource allocation and scheduling for the Edge requires a fresh…

分布式、并行与集群计算 · 计算机科学 2020-01-27 Arkadiusz Madej , Nan Wang , Nikolaos Athanasopoulos , Rajiv Ranjan , Blesson Varghese

Unmanned aerial vehicles (UAVs) are increasingly utilized in global search and rescue efforts, enhancing operational efficiency. In these missions, a coordinated swarm of UAVs is deployed to efficiently cover expansive areas by capturing…

机器人学 · 计算机科学 2024-05-21 Sina Kazemdehbashi , Yanchao Liu

In recent years with the advent of high bandwidth internet access availability, the cloud computing applications have boomed. With more and more applications being run over the cloud and an increase in the overall user base of the different…

分布式、并行与集群计算 · 计算机科学 2022-01-25 Sandeep Kumar Patel , Avtar Singh

Airline operations are prone to delays and disruptions, since the schedules are generally tight and depend on a lot of resources. When disruptions occur, the flight schedule needs to be adjusted such that the operation can continue. Since…

最优化与控制 · 数学 2025-05-08 Philip de Bruin , Marjan van den Akker , Kunal Kumar , Lisanne Heuseveldt , Marc Paelinck

Horizontal collaboration between operators can save traffic operation costs, a concept that has been particularly validated in the logistics field. Due to the increasing transportation demand and the introduction of charging times for…

最优化与控制 · 数学 2024-09-04 Dan-Wen Bao , Jia-Yi Zhou , Di Kang , Zhuo Chen

This work proposes a framework for optimizing machine learning algorithms. The practicality of the framework is illustrated using an important case study from the healthcare domain, which is predicting the admission status of emergency…

机器学习 · 计算机科学 2022-02-21 Abdulaziz Ahmed , Omar Ashour , Haneen Ali , Mohammad Firouz

We study a routing and appointment scheduling problem with uncertain service and travel times arising from home service practice. Specifically, given a set of customers within a service region that an operator needs to serve, we seek to…

最优化与控制 · 数学 2021-11-23 Man Yiu , Tsang , Karmel S. Shehadeh

Airline operations are subject to many uncertainties, such as weather, varying demand, maintenance events, congestion, etc. Large amounts of information are currently ignored due to difficulties in processing big data sets. We explore the…

系统与控制 · 电气工程与系统科学 2023-07-28 Ítalo Romani de Oliveira , Steve Altus , Sergey Tiourine , Euclides C. Pinto Neto , Alexandre Leite , Felipe C. F. de Azevedo

This research is focused on solving problems in the area of software project management using metaheuristic search algorithms and as such is research in the field of search based software engineering. The main aim of this research is to…

神经与进化计算 · 计算机科学 2016-05-09 Andy M. Connor , Amit Shah