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Handling the massive number of devices needed in numerous applications such as smart cities is a major challenge given the scarcity of spectrum resources. Dynamic spectrum access (DSA) is seen as a potential candidate to support the…

网络与互联网体系结构 · 计算机科学 2017-10-19 Bassem Khalfi , Mahdi Ben Ghorbel , Bechir Hamdaoui , Mohsen Guizani , Nizar Zorba

We present a distributed generic algorithm called DAMS dedicated to adaptive optimization in distributed environments. Given a set of metaheuristic, the goal of DAMS is to coordinate their local execution on distributed nodes in order to…

神经与进化计算 · 计算机科学 2012-07-19 Bilel Derbel , Sébastien Verel

Water scarcity and the low quality of wastewater produced in industrial applications present significant challenges, particularly in managing fresh water intake and reusing residual quantities. These issues affect various industries,…

最优化与控制 · 数学 2025-04-25 Stavros Vatikiotis , Ioannis Avgerinos , Stathis Plitsos , Georgios Zois

This paper presents adaptive link selection algorithms for distributed estimation and considers their application to wireless sensor networks and smart grids. In particular, exhaustive search--based least--mean--squares(LMS)/recursive least…

系统与控制 · 计算机科学 2015-10-20 S. Xu , R. C. de Lamare , H. V. Poor

The dispersed node locations and complex topologies of edge networks, combined with intricate dynamic microservice dependencies, render traditional centralized microservice architectures (MSAs) unsuitable. In this paper, we propose a…

网络与互联网体系结构 · 计算机科学 2025-01-03 Yuang Chen , Chengdi Lu , Yongsheng Huang , Chang Wu , Fengqian Guo , Hancheng Lu , Chang Wen Chen

Coordinated optimization and control of distribution-level assets can enable a reliable and optimal integration of massive amount of distributed energy resources (DERs) and facilitate distribution system management (DSM). Accordingly, the…

系统与控制 · 计算机科学 2018-08-15 Kaiqing Zhang , Wei Shi , Hao Zhu , Emiliano Dall'Anese , Tamer Başar

Stochastic nonlinear dynamical systems can undergo rapid transitions relative to the change in their forcing, for example due to the occurrence of multiple equilibrium solutions for a specific interval of parameters. In this paper, we…

数据分析、统计与概率 · 物理学 2020-11-12 S. Baars , D. Castellana , F. W. Wubs , H. A. Dijkstra

Distributed multi-party learning provides an effective approach for training a joint model with scattered data under legal and practical constraints. However, due to the quagmire of a skewed distribution of data labels across participants…

机器学习 · 计算机科学 2021-11-01 Maoguo Gong , Yuan Gao , Yue Wu , A. K. Qin

Water distribution systems (WDS) are an integral part of critical infrastructure which is pivotal to urban development. As 70% of the world's population will likely live in urban environments in 2050, efficient simulation and planning tools…

机器学习 · 计算机科学 2024-03-28 Inaam Ashraf , Janine Strotherm , Luca Hermes , Barbara Hammer

For distributed sensor/relay networks, high reliability and power efficiency are often required. However, several implementation issues arise in practice. One such problem is that all the distributed transmitters have limited power supply…

信息论 · 计算机科学 2015-08-05 Po-Chun Fu , Pei-Rong Li , Li-Ming Wei , Chang-Lin Chen , Che Lin

Distributed resource allocation is a central task in network systems such as smart grids, water distribution networks, and urban transportation systems. When solving such problems in practice it is often important to have nonasymptotic…

最优化与控制 · 数学 2021-03-30 Xuyang Wu , Sindri Magnusson , Mikael Johansson

This paper considers the problem of designing a dynamical system to solve constrained optimization problems in a distributed way and in an anytime fashion (i.e., such that the feasible set is forward invariant). For problems with separable…

最优化与控制 · 数学 2023-09-07 Pol Mestres , Jorge Cortés

Interference mitigation techniques are essential for improving the performance of interference limited wireless networks. In this paper, we introduce novel interference mitigation schemes for wireless cellular networks with space division…

信息论 · 计算机科学 2014-08-18 Martin Kasparick , Gerhard Wunder

Stream reasoning systems are designed for complex decision-making from possibly infinite, dynamic streams of data. Modern approaches to stream reasoning are usually performing their computations using stand-alone solvers, which…

人工智能 · 计算机科学 2020-02-19 Thomas Eiter , Paul Ogris , Konstantin Schekotihin

In this paper, given a random uniform distribution of sensor nodes on a 2-D plane, a fast self-organized distributed algorithm is proposed to find the maximum number of partitions of the nodes such that each partition is connected and…

分布式、并行与集群计算 · 计算机科学 2013-06-12 Dibakar Saha , Nabanita Das

The system decomposition theory has recently been developed for the dynamic analysis of nonlinear compartmental systems. The application of this theory to the ecosystem analysis has also been introduced in a separate article. Based on this…

系统与控制 · 计算机科学 2020-11-24 Huseyin Coskun

A multi-channel MAC seems to be an interesting approach for improving network throughput by multiplexing transmissions over orthogonal channels. In particular, Molecular MAC has recently proposed to modify the standard IEEE 802.11 DCF…

网络与互联网体系结构 · 计算机科学 2010-07-26 Benoit Darties , Fabrice Theoleyre , Andrzej Duda

Water distribution systems (WDS) carry potable water with millions of miles of pipelines and deliver purified water to residential areas. The incidents in the WDS cause leak and water loss, which imposes pressure gradient and public health…

机器人学 · 计算机科学 2021-09-16 MSaber Kazeminasab , Moein Razavi , Sajad Dehghani , Morteza Khosrotabar , M. Katherine Banks

A distributed adaptive algorithm is proposed to solve a node-specific parameter estimation problem where nodes are interested in estimating parameters of local interest and parameters of global interest to the whole network. To address the…

系统与控制 · 计算机科学 2014-07-02 Nikola Bogdanović , Jorge Plata-Chaves , Kostas Berberidis

We develop novel data dissemination and collection algorithms for Wireless Sensor Networks (WSNs) in which we consider $n$ sensor nodes distributed randomly in a certain field to measure a physical phenomena. Such sensors have limited…

网络与互联网体系结构 · 计算机科学 2012-05-10 Salah A. Aly , Mohamed Salim