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Description: Hopfield 网——擅长于联想记忆与解迷路 实现H网联想记忆的关键，是使被记忆的模式样本对应网络能量函数的极小值。 设有M个N维记忆模式，通过对网络N个神经元之间连接权 wij 和N个输出阈值θj的设计，使得: 这M个记忆模式所对应的网络状态正好是网络能量函数的M个极小值。 比较困难，目前还没有一个适应任意形式的记忆模式的有效、通用的设计方法。 H网的算法 1）学习模式——决定权重 想要记忆的模式，用-1和1的2值表示 模式：-1，-1，1，-1，1，1，... 一般表示： 则任意两个神经元j、i间的权重： wij=∑ap(i)ap(j)，p=1…p； P：模式的总数 ap(s)：第p个模式的第s个要素（-1或1） wij：第j个神经元与第i个神经元间的权重 i = j时，wij=0，即各神经元的输出不直接返回自身。 2)想起模式： 神经元输出值的初始化 想起时，一般是未知的输入。设xi(0)为未知模式的第i个要素（-1或1） 将xi(0)作为相对应的神经元的初始值，其中，0意味t=0。 反复部分：对各神经元，计算： xi (t+1) = f (∑wijxj（t）-θi), j=1…n, j≠i n—神经元总数 f（）--Sgn（） θi—神经元i发火阈值 反复进行，直到各个神经元的输出不再变化。-Hopfield network-- good at associative memory solution with the realization of lost H associative memory networks, are key to bringing the memory model samples corresponding network energy function of the minimum. With M-N-dimensional memory model, the network N neurons connect between right wij and N output threshold j design makes : M-mode memory corresponding to the network is a state network energy function is the M-000 minimum. More difficult, it is not an arbitrary form of adaptation memory model of effective, common design methods. H network algorithm 1) mode of learning-- decision weights want memory model, with 1 and 2 of the value of a model, said :-1, 1, 1, 1 ,1,1, ... in general : two were arbitrary neuron j i weights between : wij ap = (i) ap (j), p = 1 ... p; P : The tot
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Size: 11264 |
Author: 韵子 |
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Description: 一组图象与视频处理C/C++代码,该软件包可用于Matlab。包括读取AVI和CIF/QCIF视频序列代码，Canny算子，Harris角点检测，全局阈值算法，动态阈值算法等等。-AP as a video processing with C/C code, the software can be used in Matlab. AVI including reading and CIF/QCIF video sequence code, Canny operator, Harris corner detection, and overall value threshold algorithm, dynamic threshold algorithm and so on.
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Size: 2443264 |
Author: myb |
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Description: MATLAB程序（附图像），在彩色图像中对汽车车牌的分割。-MATLAB (AP like), the color images of the vehicle license plate division.
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Size: 158720 |
Author: 王唯合 |
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Description: MATLAB程序（附图像），对图像商标文字的分割。-MATLAB (AP like), the trademark image segmentation words.
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Size: 13312 |
Author: 王唯合 |
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Description: Beginning with an introduction to 802.11b in general, 802.11 Security gives you a broad basis in theory and practice of wireless security, dispelling some of the myths along the way. In doing so, they provide you with the technical grounding required to think about how the rest of the book applies to your specific needs and situations. If you are a network, security, or systems engineer, or anyone interested in deploying 802.11b--based systems, you ll want this book beside you every step of the way.-Beginning with an introduction to 802.11b in general, 802.11 Security gives you a broad basis in Theor y and practice of wireless security, dispelling some of the myths along the way. In do ing so, they provide you with the technical grounding r equired to think about how the rest of the book ap plies to your specific needs and situations. If you are a network, security, or systems engineer, or anyone interested in deploying 802.11b--ba sed systems. you ll want this book beside you every step of the way.
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Size: 835584 |
Author: 秦 |
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Description: 几种常见混沌时间序列matlab实现
1)chua flow
2)duffing flow
3)Rossler flow
4)Lorenz flow
5)ikeda flow
6)Mackey_Glass flow
7)logistic map
8)henon map
9)Quadratic map(二次图)
也欢迎大家提供更多的混沌方程或映射的经典matlab实现。
-several common chaotic time series to achieve a Matlab) chua flow 2) duffin 3 g flow) Rossler flow 4) Lorenz flow 5) ikeda ss w 6) 7 Mackey_Glass flow) Logistic map 8) henon m ap 9) Quadratic map (Second) of welcome we provide more chaotic or mapping equations by the Code Implementation of Matlab.
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Size: 21504 |
Author: 呆雁 |
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Description: MATLAB C# Book. This book is a great tutorial for C# programmers who use MATLAB to develop applications and solutions-MATLAB C# Book. This book is a great tutoria l for C# programmers who use MATLAB to develop ap plications and solutions
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Size: 3017728 |
Author: 徐慧 |
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Description: This diskette (version 1.0) contains demonstration programs and source codes in MATLAB (v.5.2) for algorithms listed in the textbook Global Positioning Systems, Inertial Navigation, and Integration, by M. S. Grewal, Lawrence Weill, and A. P. Andrews, published by John Wiley and Sons, 2000.
Contents: MATLAB (Version 5.2) Demonstrations & Scripts
Chapter4
ephemeris.m calculates the GPS satellite position in ECEF coordinates from its ephemeris parameters.
Chapter5
Klobuchar_fix.m calculates the ionospheric delay.
Chapter6 (shows the quaternion utilities) -This diskette (version 1.0) contains demonstration programs and source codes in MATLAB (v.5.2) for algorithms listed in the textbook Global Positioning Systems, Inertial Navigation, and Integration, by MS Grewal, Lawrence Weill, and AP Andrews, published by John Wiley and Sons, 2000.Contents: MATLAB (Version 5.2) Demonstrations
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Size: 12288 |
Author: gaoxu |
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Description: ARMA模型建立程序，给出自相关序列，指定ARMA模型的P阶，Q阶参数，得出相应的参数值
function [bq ,ap]=armahat(rx,p,q)-ARMA model for the establishment of procedures, to come from related sequences, designated the P-order ARMA model, Q-order parameters, the corresponding parameter values derived function [bq, ap] = armahat (rx, p, q)
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Size: 1024 |
Author: 赵慧羲 |
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Description: 最新AP聚类算法以及演示程序，算法内容参照affinity appropagation in science。-AP latest clustering algorithm as well as the demo program, algorithm reference content affinity appropagation in science.
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Size: 5120 |
Author: lilan |
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Description: 一个数字带通滤波器，其Ap=1dB,As=34dB,通带从200HZ到400HZ，阻带在100HZ-400HZ，满足上述条件, 设计Chebyshev I型滤波器，Chcbyshev Ⅱ型滤波器和椭圆型滤波器 。-MATLAB
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Size: 513024 |
Author: 李朕 |
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Description: matlab做的一个高功率因数整流器的仿真，做的是单相的。-matlab to do a simulation of high power factor rectifier, single phase
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Size: 10240 |
Author: 单世超 |
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Description: MATLAB常用算法之一，初学者必备，此解压文件供含四种非常有用源码-MATLAB is one commonly used algorithm, essential for beginners, this extract file containing four kinds of very useful source for
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Size: 3072 |
Author: maozhi |
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Description: ：在有限区域内分布的稀疏不均的、具有一定分布结构的海量数据集的高效、高精度聚
类问题是一个尚未完全圆满解决的难题。针对Affinity Propagation 聚类算法(AP)的不足之处，
提出了两个改进型的聚类算法-n limited areas of uneven distribution of sparse, has certain distribution structure of the mass datasets of high efficiency, high precision together
Problem is a perfectly solved problem has not yet completely. For Affinity Propagation clustering algorithm (AP) of the deficiencies,
Put forward the two improved version of the clustering algorithm
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Size: 9216 |
Author: 李会清 |
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Description: ap算法源代码，matlab编写，供大家参考讨论,ap algorithm source code, matlab prepared for your reference to discussion
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Size: 5120 |
Author: 李辉 |
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Description: the code of AP clustering algorithm with some data.
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Size: 1414144 |
Author: Anaizii
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Description: AP聚类算法是基于数据点间的"信息传递"的一种聚类算法。与k-均值算法或k中心点算法不同，AP算法不需要在运行算法之前确定聚类的个数。(AP clustering algorithm is a kind of clustering algorithm based on "information transfer" between data points. Unlike the k- mean algorithm or the k center point algorithm, the AP algorithm does not need to determine the number of clustering before the operation algorithm.)
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Size: 52224 |
Author: WanderKing
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Description: 利用Matlab软件实现AP（信息传递）聚类算法(Implement AP clustering algorithm)
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Size: 1024 |
Author: MrHH |
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Description: ap聚类算法的MATLAB实现代码，包含了解析与源代码，供学习参考用(MATLAB implementation code of AP clustering algorithm)
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Size: 9216 |
Author: 酱油君 |
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Description: AP聚类算法，亲测可用，可以很快分别不同类别(AP clustering algorithm, pro-test available, can quickly separate different categories)
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Size: 4096 |
Author: slowwalkor |
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