搜索结果: 1-15 共查到“信息与通信工程 Distributed”相关记录31条 . 查询时间(0.116 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Lower Bounds and Accelerated Algorithms in Distributed Stochastic Optimization with Communication Compression
通信压缩 分布式 随机优化 下界 加速算法
2023/11/29
Communication compression is an essential strategy for alleviating communication overhead by reducing the volume of information exchanged between computing nodes in large-scale distributed stochastic ...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Distributed sequential federated learning
分布式 联合学习 数据分析
2023/11/7
The analysis of data stored in multiple sites has become more popular, raising new concerns about the security of data storage and communication. Federated learning, which does not require centralizin...
中国地质大学科学技术发展院吴奕德葛明峰等机电学院，IEEE Transactions on Smart Grid(2021)，Distributed CPS-based Secondary Control of Microgrids with Optimal Power Allocation and Limited Communication（图）
微电网；系统；控制；优化方案
2021/10/14
近日，中国地质大学机电学院葛明峰教授团队在智能电网领域顶级期刊《IEEE Transactions on Smart Grid》（IF=8.96）上刊发研究成果—Distributed CPS-based Secondary Control of Microgrids with Optimal Power Allocation and Limited Communication。该文针对受限的通信...
The 1st International Workshop on Linked Data and Distributed Ledgers
Linked Data and Distributed Ledgers Workshop
2017/3/30
Distributed Ledgers (DLs) have emerged as a novel way to manage and exchange different types of digital assets among a large number of agents operating in a decentralised way. Existing DL platforms ar...
On Revenue Maximization for Selling Multiple Independently Distributed Items
Revenue Maximization Selling Multiple Independently Distributed Items
2016/1/23
Consider the revenue-maximizing problem in which a single seller wants to sell k different items to a single buyer, who has indepen-dently distributed values for the items with additive valuation. The...
Fully Distributed Algorithms for Blind Rendezvous in Cognitive Radio Networks
Fully Distributed Algorithms Blind Rendezvous Cognitive Radio Networks
2016/1/22
Rendezvous process is the cornerstone to construct Cogni-tive Radio Networks (CRNs), through which a secondary user can establish a link for communication with its neigh-bor on a common channel. Altho...
A Method on Connection Pool Service for Distributed Heterogeneous Databases in Urban Geographic Information Public Platform
Distributed Database Connection Pool CSCW Data Process Public Platform
2015/12/17
Today with the fast advancement of spatial data acquisition ability, the update circle of data becomes shorter and shorter and the volume of spatial data increases more and more, and distributed stora...
An information theoretic formulation of distributed averaging is presented. We assume a network with m nodes each observing an i.i.d, source; the nodes communicate and perform local processing with th...
Multiple-Access Channels with Distributed Channel State Information
Multiple-Access Channels Distributed Channel State Information
2015/8/17
This paper considers a multiple-access channel with two state components, where the first sender knows only the first state component, the second sender knows only the second component, and the receiv...
An information theoretic form ulation of distributed averaging is presented. We assume a network with m nodes each observing an i.i.d, source; the nodes communicate and perform local processing with t...
Fast linear iterations for distributed averaging
Distributed consensus Linear system Spectral radius Graph Laplacian Semide!nite programming
2015/8/11
We consider the problem of finding a linear iteration that yields distributed averaging consensus over a network, i.e., that asymptotically computes the average of some initial values given at the nod...
Optimal scaling of a gradient method for distributed resource allocation
Distributed optimization resource allocations weighted gradient methods convergence rates semidefinite programming
2015/8/10
We consider a class of weighted gradient methods for distributed resource allocation over a network. Each node of the network is associated with a local variable and a convex cost function; the sum of...
A Distributed Algorithm for Maximum Lifetime Routing in Ad Hoc Wireless Networks
Wireless Networks Maximum Lifetime Routing
2015/6/19
An ad hoc sensor network of nodes with wireless transceiver capabilities is considered. We propose distributed algorithms to compute an optimal routing scheme that maximizes the time at which the firs...
Optimal Control of Distributed Markov Decision Processes with Network Delays
Network Delays Decision Processes
2015/6/19
We consider the problem of finding an optimal feedback controller for a network of interconnected subsystems, each of which is a Markov decision process. Each subsystem is coupled to its neighbors via...
EXPANSION OF DYNAMIC SIMULATION MODEL FOR A DISTRIBUTED GENERATOR UNINTENTIONAL ISLANDING DETECTION SCHEME
islanding
2015/1/20
The interconnection of distributed resources requires specific voltage regulation, monitoring, protective relaying, power quality, and islanding detection. For this reason IEEE established standard IE...