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With the rapid development of high-speed railway (HSR), how to provide the passengers with multimedia services has attracted increasing attention. A key issue is to develop an effective scheduling algorithm for multiple services with…

网络与互联网体系结构 · 计算机科学 2016-11-15 Shengfeng Xu , Gang Zhu , Chao Shen , Bo Ai

Industrial robots are designed as general-purpose hardware with limited ability to adapt to changing task requirements or environments. Modular robots, on the other hand, offer flexibility and can be easily customized to suit diverse needs.…

机器人学 · 计算机科学 2024-03-05 Jonathan Külz , Matthias Althoff

Predicting the cheapest sample size for the optimal stratification in multivariate survey design is a problem in cases where the population frame is large. A solution exists that iteratively searches for the minimum sample size necessary to…

统计方法学 · 统计学 2018-06-18 Mervyn O'Luing , Steven Prestwich , S. Armagan Tarim

Software-defined networking (SDN) based low earth orbit (LEO) satellite networks leverage the SDN's benefits of the separation of data plane and control plane, control plane programmability, and centralized control to alleviate the problem…

网络与互联网体系结构 · 计算机科学 2025-04-21 Zhiyun Jiang , Wei Li , Menglong Yang

This paper proposes the use of an access point (AP) selection scheme to improve the total uplink (UL) spectral efficiency (SE) of a radio stripe (RS) network. This scheme optimizes the allocation matrix between the total number of APs'…

信号处理 · 电气工程与系统科学 2024-12-11 Filipe Conceição , Marco Gomes , Vitor Silva , Rui Dinis

The development of smart grids has effectively transformed the traditional grid system. This promises numerous advantages for economic values and autonomous control of energy sources. In smart grids development, there are various objectives…

系统与控制 · 电气工程与系统科学 2019-10-22 Kayode Adetunji , Ivan Hofsajer , Ling Cheng

Morpho-evolution (ME) refers to the simultaneous optimisation of a robot's design and controller to maximise performance given a task and environment. Many genetic encodings have been proposed which are capable of representing design and…

人工智能 · 计算机科学 2024-02-13 Sarah L. Thomson , Léni K. Le Goff , Emma Hart , Edgar Buchanan

As the basic model for very large scale integration (VLSI) routing, the Steiner minimal tree (SMT) can be used in various practical problems, such as wire length optimization, congestion, and time delay estimation. In this paper, a novel…

神经与进化计算 · 计算机科学 2018-11-27 Genggeng Liu , Zhen Zhuang , Wenzhong Guo , Naixue Xiong , Guolong Chen

The identification of urban mobility patterns is very important for predicting and controlling spatial events. In this study, we analyzed millions of geographical check-ins crawled from a leading Chinese location-based social networking…

物理与社会 · 物理学 2017-01-03 Zimo Yang , Defu Lian , Nicholas Jing Yuan , Xing Xie , Yong Rui , Tao Zhou

Hyperparameter tuning is a critical yet computationally expensive step in training neural networks, particularly when the search space is high dimensional and nonconvex. Metaheuristic optimization algorithms are often used for this purpose…

神经与进化计算 · 计算机科学 2026-01-22 Amaras Nazarians , Sachin Kumar

Exploration of task mappings plays a crucial role in achieving high performance in heterogeneous multi-processor system-on-chip (MPSoC) platforms. The problem of optimally mapping a set of tasks onto a set of given heterogeneous processors…

性能 · 计算机科学 2014-07-01 Wei Quan , Andy D. Pimentel

Minimization of the number of cluster heads in a wireless sensor network is a very important problem to reduce channel contention and to improve the efficiency of the algorithm when executed at the level of cluster-heads. In this paper, we…

网络与互联网体系结构 · 计算机科学 2011-04-05 Ehsan Heidari , Ali Movaghar

In this paper we describe SYNERGY, which is a highly parallelizable, linear planning system that is based on the genetic programming paradigm. Rather than reasoning about the world it is planning for, SYNERGY uses artificial selection,…

人工智能 · 计算机科学 2007-05-23 Ion Muslea

In this paper we address the problem of precise geolocation of street furniture in complex urban environments, which is a critical task for effective monitoring and maintenance of public infrastructure by local authorities and private…

计算机视觉与模式识别 · 计算机科学 2026-05-18 Evan Murphy , Marco Viola , Vladimir A. Krylov

In this work, we design and analyze novel distributed scheduling algorithms for multi-user MIMO systems. In particular, we consider algorithms which do not require sending channel state information to a central processing unit, nor do they…

信息论 · 计算机科学 2015-03-20 Joseph Kampeas , Asaf Cohen , Omer Gurewitz

We consider a multi-stage facility reallocation problems on the real line, where a facility is being moved between time stages based on the locations reported by $n$ agents. The aim of the reallocation algorithm is to minimise the social…

计算机科学与博弈论 · 计算机科学 2021-03-25 Bart de Keijzer , Dominik Wojtczak

The increasing recognition of the association between adverse human health conditions and many environmental substances as well as processes has led to the need to monitor them. An important problem that arises in environmental statistics…

应用统计 · 统计学 2020-02-05 Yu Wang , Nhu D. Le , James V. Zidek

Smart city is synchronized with digital environment and its transportation system is vitalized with RFID sensors, Internet of Things (IoT) and Artificial Intelligence. However, without user's behavioral assessment of technology, the…

人机交互 · 计算机科学 2020-03-17 Waqas Ahmed , Sheikh Muhamad Hizam , Ilham Sentosa , Habiba Akter , Eiad Yafi , Jawad Ali

This article considers the stochastic on-time arrival problem in transit networks where both the travel time and the waiting time for transit services are stochastic. A specific challenge of this problem is the combinatorial solution space…

数据结构与算法 · 计算机科学 2018-12-04 Yang Liu , Sebastien Blandin , Samitha Samaranayake

We study real-time routing policies in smart transit systems, where the platform has a combination of cars and high-capacity vehicles (e.g., buses or shuttles) and seeks to serve a set of incoming trip requests. The platform can use its…

最优化与控制 · 数学 2021-03-22 Siddhartha Banerjee , Chamsi Hssaine , Noémie Périvier , Samitha Samaranayake