Location:
Search - Multi cluster
Search list
Description: pMatlab is a toolsbox from MIT for running matlab in parallel style on a multi-core PC or a cluster environment. These two documents summary the usage of pMatlab and running time measurements on three simple Monte Carlo simulation codes.
Platform: |
Size: 58368 |
Author: wei yu |
Hits:
Description: 实现无线传感器网络协议leach
该算法基本思想是：以循环的方式随机选择蔟首节点，将整个网络的能量负载平均分配到每个传感器节点中，从而达到降低网络能源消耗、提高网络整体生存时间的目的。仿真表明，与一般的平面多跳路由协议和静态分层算法相比，LEACH可以将网络生命周期延长15％。
-Realize wireless sensor network protocol leach basic idea of the algorithm is: a way to cycle randomly selected first cluster node, the energy of the entire network load evenly distributed to each sensor node in the network so as to achieve lower energy consumption, improve the overall survival time of network目的. Simulation shows that with the ordinary flat multi-hop routing protocol and static stratification algorithm, LEACH can extend network life-cycle 15.
Platform: |
Size: 562176 |
Author: dfzr |
Hits:
Description: 空间数据分析中最常用的是聚类分析,而K-MEANS算法是聚类分析中常用的,其主要思想是在给定的聚类数目下对多维(我做的是三维空间点)向量进行聚类,-Spatial data analysis is the most commonly used cluster analysis, while the K-MEANS algorithm is commonly used in cluster analysis, the main idea is to set the number of under the multi-dimensional clustering (I make the three-dimensional space-point) vector cluster,
Platform: |
Size: 6144 |
Author: tangkezong |
Hits:
Description: 模糊数学实验指导书,书中讲述了matlab编程实现了聚类分析以及多目标规划等问题，具有很好的指导意义-Fuzzy mathematics experimental guide book about the programming matlab realize the cluster analysis and multi-objective planning problem, has a good guide
Platform: |
Size: 13312 |
Author: 程明 |
Hits:
Description: 多移动机器人群集移动算法VC++实现源码-Multi-cluster Mobile Algorithm for Mobile Robot VC++ Realize source
Platform: |
Size: 6170624 |
Author: 陈新 |
Hits:
Description: 这里收集的9篇论文都是最近被EI检索的高质量论文，希望对做车牌识别的人有帮助。-Here collected nine papers are EI retrieval has recently been high-quality papers, in the hope that those who do LPR helpful.
Platform: |
Size: 7583744 |
Author: 龙 |
Hits:
Description: 1.本程序功能包含显示直方图，OTSU的单值分割，OTSU的二值分割,OTSU的三值分割
2.在OTSU的分割时，通常情况下我们是通过类间方差得到一个分割阈值，但是有时候我们需要得到各灰度级别的目标，那么采取多值分割是
很必要的，通过改进得到OTSU的多值分割方法
3.本程序另外还有显示直方图，计算程序运行时间，处理结果以新的窗口显示等细节，这部分适合MFC初学者。-1. This procedure shows the histogram feature, OTSU single segmentation, OTSU binary segmentation, OTSU three segmentation 2. OTSU segmentation, it is usually the case we are through the between-cluster variance by a partition threshold , but sometimes we need to be the gray level of the target, then the multi-segmentation is necessary, through improved access to multi-OTSU segmentation methods 3. This procedure in addition to show the histogram to calculate run time, treatment the results of a new window display the details of this part of MFC for beginners.
Platform: |
Size: 310272 |
Author: 李成 |
Hits:
Description: This a mutlicore and cluster(of single-core,multi-core systems) matrix inversion code.
Which uses the MPI(Message Passing Interface) for communication across the compute nodes of cluster and using thread-API based OpenMP(Open Multi Processing) between cores of intra-compute or head node.-This is a mutlicore and cluster(of single-core,multi-core systems) matrix inversion code.
Which uses the MPI(Message Passing Interface) for communication across the compute nodes of cluster and using thread-API based OpenMP(Open Multi Processing) between cores of intra-compute or head node.
Platform: |
Size: 2048 |
Author: shraddha |
Hits:
Description: 聚类分析 算法的Matlab实现，可以对多参数的数据实现简单方面的分类，从而更好地了解数据结构。-Matlab cluster analysis algorithm to achieve, you can multi-parameter data for the realization of a simple classification, in order to better understand the data structure.
Platform: |
Size: 4096 |
Author: rain |
Hits:
Description: wireless sensor networks无线传感器 多簇头轮换相关论文下载-Wireless sensor and multi-cluster head rotation-related papers
Platform: |
Size: 3162112 |
Author: 潘大为 |
Hits:
Description: 窄带平衰落相关MIMO信道容量仿真，内容包括：天线间距、功率角度谱、多簇、总角扩展等参数对信道容量及相关系数的影响-Narrowband flat fading MIMO channel capacity related to simulation, including: antenna spacing, angle power spectrum, multi-cluster parameters such as total angular expansion of channel capacity and the correlation coefficient of
Platform: |
Size: 84992 |
Author: |
Hits:
Description: Abstract—LEACH is a hierarchy routing protocol for WSN (wireless sensor networks), which is superior to direct communication protocol, minimum-transmission-energy protocol and static clustering protocol. owever, LEACH itself has some defects. In this paper LEACH-TM introduces the concept of Trust, designs the cluster-head adjusting procedure and establishes multi-path with cluster-heads ting as routers.The simulation illustrates that LEACH-TM makes much progress in the reliability of data transmission, the tribution
of cluster heads and the lifetime of networks.-Abstract—LEACH is a hierarchy routing protocol for WSN (wireless sensor networks), which is superior to direct communication protocol, minimum-transmission-energy protocol and static clustering protocol. owever, LEACH itself has some defects. In this paper LEACH-TM introduces the concept of Trust, designs the cluster-head adjusting procedure and establishes multi-path with cluster-heads ting as routers.The simulation illustrates that LEACH-TM makes much progress in the reliability of data transmission, the tribution
of cluster heads and the lifetime of networks.
Platform: |
Size: 266240 |
Author: Amir |
Hits:
Description: 设计无线传感器网络的路由协议，LEACH是第一个基于多簇结构的集群路由协议，是一种分布式的协议,每一个节点通过一个概率来决定自己是否成为簇头节点,并保证每轮有相当数量的簇头节点.
-Design of wireless sensor network routing protocol, LEACH is the first structure of a cluster based on multi-cluster routing protocol, the protocol is a distributed, each node to determine their own through a probability whether a cluster head node, and to ensure that each round there is considerable number of cluster head node.
Platform: |
Size: 51200 |
Author: 杨扬 |
Hits:
Description: 利用聚类分析法改进的多Agent协作强化学习方法-Using cluster analysis to improve collaborative multi-Agent Reinforcement Learning Method
Platform: |
Size: 201728 |
Author: andy752 |
Hits:
Description: BIRCH (balanced iterative reducing and clustering using hierarchies) is an unsupervised data mining algorithm used to perform hierarchical clustering over particularly large data-sets. An advantage of Birch is its ability to incrementally and dynamically cluster incoming, multi-dimensional metric data points in an attempt to produce the best quality clustering for a given set of resources (memory and time constraints). In most cases, Birch only requires a single scan of the database. In addition, Birch is recognized[1] as the, "first clustering algorithm proposed in the database area to handle noise (data points that are not part of the underlying pattern) effectively".-BIRCH (balanced iterative reducing and clustering using hierarchies) is an unsupervised data mining algorithm used to perform hierarchical clustering over particularly large data-sets. An advantage of Birch is its ability to incrementally and dynamically cluster incoming, multi-dimensional metric data points in an attempt to produce the best quality clustering for a given set of resources (memory and time constraints). In most cases, Birch only requires a single scan of the database. In addition, Birch is recognized[1] as the, "first clustering algorithm proposed in the database area to handle noise (data points that are not part of the underlying pattern) effectively".
Platform: |
Size: 2048 |
Author: pepe |
Hits:
Description: 多模型预测的WSN动态簇目标跟踪算法Dynamic multi-cluster model to predict the WSN target tracking algorithm-Dynamic multi-cluster model to predict the WSN target tracking algorithm
Platform: |
Size: 436224 |
Author: vip7510 |
Hits:
Description: 多跳 2420实现 一个基站 3个汇聚节点,无线网络，msp430单片机应用-Multi jump 2420 to achieve a base station to a 3 node cluster, wireless network, MSP430 single-chip microcomputer application
Platform: |
Size: 326656 |
Author: 胡哥 |
Hits:
Description: 提出两种方法来实现集群动态多代理系统的同步。在广泛研究了同步行为相比,所有的耦合代理asymptot -收敛到相同的值集群中的同步问题研究
纸,我们要求所有的发展相互联系的代理
成几个集群和每个代理只内同步
它的集群。第一种方法是添加一个常数强迫
每个代理的动力是由积极的
扩散耦合 另一种是正面介绍和消极的代理之间的耦合。一些足够和构造或必要条件保证n-cluster同步行为。给出了仿真结果说明了理论分析的有效性。-This paper presents two approaches to achieving
cluster synchronization in dynamical multi-agent systems. In
contrast to the widely studied synchronization behavior, where
all the coupled agents converge to the same value asymptot-
ically, in the cluster synchronization problem studied in this
paper, we require that all the interconnected agents to evolve
into several clusters and each agent only to synchronize within
its cluster. The fi rst approach is to add a constant forcing to
the dynamics of each agent that are determined by positive
diffusive couplings and the other is to introduce both positive
and negative couplings between the agents. Some suffi cient and/
or necessary conditions are constructed to guarantee n-cluster
synchronization behavior. Simulation results are presented to
illustrate the effectiveness of the theoretical analysis.
Platform: |
Size: 467968 |
Author: 小松 |
Hits:
Description: 集群分布式多进程GP调度框架
我们经常会利用ArcGIS GP工具来进行一些大规模数据批处理工作，但是由于GP其实也是调用底层基于COM的AO，多线程的效率往往体现不出来，因为大家知道ArcGIS Engine GP是无法在多线程环境下高效稳定运行的，特别是当需要处理大规模数据集时，基于单台机器单进程程序就无法解决了。
本调度程序能够解决单一机器单进程调用效率低的问题，特别是基于COM的应用程序，本程序有以下特点。
1、 多机器进去调度器
2、 多进程调度
3、 能够解决GP不支持多线程调用的问题
集群分布式多进程GP框架提出了一个基于多机器、多进程、分布式的统一调度执行框架。也就是说，将要处理的数据由一台调度服务器去分配到多个机器、多个进程里面去并行执行，充分利用多机器，多CPU、多核的并行运算效率。
-GP distributed multi-cluster scheduling process framework, we often use ArcGIS GP tools to carry out some large-scale data batch job, but because GP is actually calling the underlying COM-based AO, often reflected the efficiency of multi-threading does not come out, because we know ArcGIS Engine GP is not efficient and stable operation in a multi-threaded environment, especially when the need to process large data sets, based on a single machine single-process program can not be solved. The scheduler can solve the low efficiency of a single process on a single machine to call the question, especially COM-based applications, this program has the following characteristics. 1, 2 multiple machines into the scheduler, multi-process scheduling 3, can solve the problem GP does not support multi-threaded distributed multi-cluster call GP process execution framework proposed a unified framework based on multi-machine, multi-process, distributed. In other words, the data will be processed by a s
Platform: |
Size: 595968 |
Author: gis-liang |
Hits:
Description: Hierarchical Cluster-Based Multi-species Particle-Swarm Optimization (PSO) for Fuzzy-System Optimization
Platform: |
Size: 508928 |
Author: Nitromira |
Hits: