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很好的参考资料
Update : 2011-05-27 Size : 247392 Publisher : jaredwei

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可以产生随机网络拓扑(包括waxman等多种模型)的源码-can have random network topology (including Ms. various models) FOSS
Update : 2024-05-19 Size : 931840 Publisher : 郭亮

(1)输入E条弧<j,k>,建立AOE-网的存储结构 (2)从源点v出发,令ve[0]=0,按拓扑排序求其余各项顶点的最早发生时间ve[i](1<=i<=n-1).如果得到的拓朴有序序列中顶点个数小于网中顶点数n,则说明网中存在环,不能求关键路径,算法终止 否则执行步骤(3)(3)从汇点v出发,令vl[n-1]=ve[n-1],按逆拓朴排序求其余各顶点的最迟发生时间vl[i](n-2>=i>=2). (4)根据各顶点的ve和vl值,求每条弧s的最早发生时间e(s)和最迟开始时间l(s).若某条弧满足条件e(s)=l(s),则为关键活动.-(1) E importation of Arc lt; J, kgt; Establish AOE- network storage structure (2) v starting point source, ve [0] = 0, by topological sorting point for the rest of the earliest timing ve [i] (1LT ; = ilt; = n-1). if the Topography vertex orderly sequence number is less than net n vertices, a statement that net presence in Central, not for Critical Path, algorithm implementation steps to terminate or (3) (3) from the Department of v starting point, Vl [n-1] = ve [n-1], by the inverse order for the remaining topology of the latest occurrence of peak time Vl [i] (n-inversion; = IGT; = 2). (4) According to the apex of ve and Vl value for each s arc of the earliest timing e (s) and the latest starting time of l (s). If any meet the conditions of the arc e (s) = l (s), was critical activities.
Update : 2024-05-19 Size : 2048 Publisher : 叶兆源

自组织系统Kohonen网络模型。对于Kohonen神经网络,竞争是这样进行的:对于“赢”的那个神经元c,在其周围Nc的区域内神经元在不同程度上得到兴奋,而在Nc以外的神经元都被抑制。网络的学习过程就是网络的连接权根据训练样本进行自适应、自组织的过程,经过一定次数的训练以后,网络能够把拓扑意义下相似的输入样本映射到相近的输出节点上。网络能够实现从输入到输出的非线性降维映射结构:它是受视网膜皮层的生物功能的启发而提出的。~..~-Kohonen network model. For Kohonen neural network, competition is this : For the "winner" of neurons c, in its switching around the region neurons in varying degrees, to be excited, and the switching outside the neurons were inhibited. Network learning is a process in the network connecting the right under the training samples for adaptive, self-organizing process, after a certain number of training, network topology can sense similar to the mapping of the input samples similar to the output nodes. Network can be achieved from input to output of nonlinear reduced-dimensional mapping structure : it is subject to retinal cortex of the biological function inspired by. ~ ~ ..
Update : 2024-05-19 Size : 34816 Publisher : 张洁

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求一个有向图的拓扑序列,输出拓扑序列的顶点。-to seek a topological map of sequence, the sequence of output topology vertex.
Update : 2024-05-19 Size : 30720 Publisher :

产生随机的网络拓扑(包括节点位置及流量),然后产生所有可能的进度表并计算其可达到的速率。另外,也可用更为精确的物理层模型来进行速率计算。-random network topology (including the location and flow nodes), and then have all the possible schedule and calculate the rate can be achieved. Besides, it also can be used for more accurate model of the physical layer for rate calculation.
Update : 2024-05-19 Size : 26624 Publisher :

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开源的网络拓扑生成器,可对各种拓扑模型进行模拟-revenue generator network topology, the topology of various simulation model
Update : 2024-05-19 Size : 1614848 Publisher : zh

拓扑排序算法,输入一组图的信息,能够输出图的拓扑排序。-topological sorting algorithm, a Reuters input information to the topology map output sequencing.
Update : 2024-05-19 Size : 133120 Publisher : 李林

A d hoc 移动网络是一种完全由移动主机构成的网络. 网络拓扑易变, 带宽、能源有限是ad hoc 移动网络 的主要特点. 针对这些特点, 目前设计的ad hoc 路由协议大多采用按需查找方式. 该文介绍了这方面研究的最新进 展, 对几种典型的按需路由协议进行了说明、分析和综合比较. 文中分析了目前协议存在的一些问题并提出了相应的改进方法. 最后指出了下一步研究方向.-d hoc mobile network is a fully mobile host of a network. Network topology variable bandwidth, energy is limited ad hoc mobile networks, the main features. These characteristics, the current ad hoc design of the routing protocol used mostly to search on-demand approach. The paper introduced the the latest research progress on several typical on-demand routing protocols for the description, analysis and compared. the text analysis of the current agreement of some problems and the corresponding enhancement. Finally, the next direction.
Update : 2024-05-19 Size : 196608 Publisher : 吴佳泽

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一些从ansys中输出数据(结构节点信息、拓扑关系,面积,荷载等)的apdl小程序 对于需要提取一个结构的这些信息用于其它程序语言编程,很好用,特别是对于复杂的结构-some Filed output from the data (information structure nodes, topology, area, load) 7.0-9.0 small extraction procedures need for a structure of such information for other procedural programming language. useful, especially for complex structure
Update : 2024-05-19 Size : 3072 Publisher : 谢艳花

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一些从ansys中输出数据(结构节点信息、拓扑关系,面积,荷载等)的apdl小程序 对于需要提取一个结构的这些信息用于其它程序语言编程,很好用,特别是对于复杂的结构-some Filed output from the data (information structure nodes, topology, area, load) 7.0-9.0 small extraction procedures need for a structure of such information for other procedural programming language. useful, especially for complex structure
Update : 2024-05-19 Size : 3072 Publisher : 谢艳花

本软件是在VC++6.0下面编译并调试成功的。这个软件采用SNMP协议编程,能动态的发现某个路由的所有子网的拓扑结构。这是我们老师要求的期末考试项目之一,因时间比较仓促,只对路由器的子拓扑进行了搜索,而没有搜索主拓扑。 -the software is below the VC 6.0 compiler and debugger successful. The software uses SNMP programming, dynamic routing discovered a network of all-topology. This is our teacher requested one final examination, because of the time compared rush, only routers topology for a search, but not the main search topology.
Update : 2024-05-19 Size : 31744 Publisher : 阳广元

最短路径算法源码,很多人需要的。本人载网站开发gis,游自编的最短路径查询程序,速度特快,3万节点,35000条路全部遍历,只需1秒。现将最短路径的思路告诉大家,希望大家在优化,并用不同语言编制,我正在学delphi,准备用delphi做成库,本例以由拓扑关系的arc/info 文件为数据源。其中a1,b1,c1是以fnode排序生成的数组,a1对应fnode,b1对应tnode,c1对应length,同样a2,b2,c2,是以tnode 生成的数组。Indexa1是对应某一起点与其相连的终点的个数,indexb1时对应某一终点与其相连的起点的个数,即其拓扑关系。 -shortest path algorithm source, a lot of people in need. I gis contained web site development, Yu directed the shortest path query procedures, speed express routes, 30,000 nodes, all 35,000 traverse the road, only a seconds. Now Shortest Path tell you the idea that we should optimization, and use different language, delphi is studying, I wanted to use delphi caused basement, in the cases from the arc topology/info file as the data source. Which a1, b1, c1 fnode ranking is generated by the array, a1 fnode counterparts, b1 counterparts tnode, c1 corresponding length, the same a2, b2, c2, tnode is generating array. Indexa1 counterparts is a starting point, linked with the end of the number, indexb1 counterparts at a terminal connected to its starting point the number, which is its topologic
Update : 2024-05-19 Size : 2048 Publisher : x

网络拓补测绘的典型代码,可以了解如何在局域网中发现拓补-network topology mapping of the typical code, can understand how the LAN topology discovery
Update : 2024-05-19 Size : 2048 Publisher : 李鸿中

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运用snmp协议编程,迅速查找所在子网及相邻子网的网络拓扑结构,采用优化算法,速度快-use snmp programming agreement quickly identify where subnetworks and the adjacent subnet the network topology, using optimization algorithms, faster
Update : 2024-05-19 Size : 31744 Publisher : 方格路

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同学做的基于贪婪策略的拓扑排序算法可视化演示程序,支持用户自己画出拓扑图,VC++.net下测试通过。-students so greedy strategy based on the topological sorting algorithm visualization demo program that allows users to draw their own topology map, VC. Net under test.
Update : 2024-05-19 Size : 68608 Publisher : 杨智丹

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拓扑,直接插入,冒泡,简单选择,希尔 ,快速,堆排序-topology, direct insertion, bubbling simple choice, Hill, rapid and Heap Sort
Update : 2024-05-19 Size : 1247232 Publisher : 李伟然

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画出由opnet产生网络结点位置的拓扑图-paint generated by the node network topology map of the location
Update : 2024-05-19 Size : 4113408 Publisher : 冯子涛

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本文介绍了ZigBee 技术的由来,接着介绍了ZigBee 协议栈 的组成、网络拓扑、特点以及ZigBee技术的优点,最后介绍了ZigBee 技术的应用。 -This paper introduces the origin of the ZigBee technology, and then introduced the ZigBee protocol stack component, network topology and characteristics of ZigBee technology advantages, introduced the ZigBee technology applications.
Update : 2024-05-19 Size : 240640 Publisher : 刘天

SNMPmysnmp
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发现某个路由的所有子网的拓扑结构,好的示例程序.-found a routing of all subnetworks topology, a good sample program.
Update : 2024-05-19 Size : 31744 Publisher :
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