Search - random matlab

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[AI-NN-PR] 差别算法matlab源码 DL : 0: 粒子群优化算法(PSO)是一种进化计算技术(evolutionary computation).源于对鸟群捕食的行为研究 PSO同遗传算法类似，是一种基于叠代的优化工具。系统初始化为一组随机解，通过叠代搜寻最优值。但是并没有遗传算法用的交叉(crossover)以及变异(mutation)。而是粒子在解空间追随最优的粒子进行搜索。详细的步骤以后的章节介绍同遗传算法比较，PSO的优势在于简单容易实现并且没有许多参数需要调整。目前已广泛应用于函数优化，神经网络训练，模糊系统控制以及其他遗传算法的应用领域-Particle Swarm Optimization (PSO) is an evolutionary technology (evolutionary computation). Predatory birds originated from the research PSO with similar genetic algorithm is based on iterative optimization tools. Initialize the system for a group of random solutions, through iterative search for the optimal values. However, there is no genetic algorithm with the cross- (crossover) and the variation (mutation). But particles in the solution space following the optimal particle search. The steps detailed chapter on the future of genetic algorithm, the advantages of PSO is simple and easy to achieve without many parameters need to be adjusted. Now it has been widely used function optimization, neural networks, fuzzy systems control and other genetic algorithm applications
Date : 2025-12-18 Size : 16kb User :
[AI-NN-PR] 我编写的monte carlo随机数发生器 DL : 0: 这是我在matlab环境下编写的产生随机数的源程序，包括产生均匀分布和正态分布，参数接口十分灵活。-in Matlab environment prepared by the random numbers generated by the source code, including the Uniform Distribution and normal distribution, parameter interface is very flexible.
Date : 2025-12-18 Size : 2kb User : 存友
[AI-NN-PR] 我编写的monte carlo随机数发生器检验程序 DL : 0: 该程序用来检验monte carlo随机数的分布是否满足随机性要求。包括独立性检验、均匀性检验和参数检验。-procedures used to test the Monte Carlo random number distribution to satisfy the requirements randomness. Including the independence test, uniform test parameters and test.
Date : 2025-12-18 Size : 3kb User : 存友
[AI-NN-PR] genmix DL : 0: GUI FOR GENERATING MULTIVARIATE RANDOM VARIABLES FROM MIXTURE的matlab实现-GUI FOR GENERATING MULTIVARIATE RANDOM VA RIABLES FROM MIXTURE achieve the Matlab
Date : 2025-12-18 Size : 4kb User : 黄风
[AI-NN-PR] GeneticAlgorithms_matlab DL : 0: X(t)=Asin(2*pi *f *t+ q)+n(t) 估计其中的参数为A，f， q。n(t)为随机噪声，服从正态分布。其他的具体见附件中的程序 -X (t) = 4sin (2* pi* f* t q) n (t) is estimated parameters A, f, q. N (t) of random noise, subject to normal. Other specific see annex to the proceedings
Date : 2025-12-18 Size : 6kb User : 戴朝华
[AI-NN-PR] RandomForestMatlabVersion DL : 0: Random forest matlab source codes-Random forest Matlab source codes
Date : 2025-12-18 Size : 510kb User : Hong Liu
[AI-NN-PR] MRF2007 DL : 0: markov random field in matlab code-markov random field in Matlab code
Date : 2025-12-18 Size : 46kb User : hyi
[AI-NN-PR] MRF DL : 0: Supervised Image Segmentation Using Markov Random Fields
Date : 2025-12-18 Size : 2.12mb User : 王波
[AI-NN-PR] mrfdenosie DL : 1: 马尔可夫随机场去噪的例子及其Kernel PCA-Markov Random Field Denoising examples and Kernel PCA
Date : 2025-12-18 Size : 1kb User : 王颖
[AI-NN-PR] BFGS DL : 1: 用MATLAB编写的基于BFGS算法的分类器程序，并附带样本生成程序，生成随机的样本。-Using MATLAB prepared BFGS algorithm based on the classification program, and generate spin-off procedures for the sample to generate a random sample.
Date : 2025-12-18 Size : 3kb User : 张宪
[AI-NN-PR] Newton DL : 0: 用MATLAB编写的基于拟牛顿算法的最优分类器程序，里头附带随机样本生成程序-MATLAB prepared with Quasi-Newton algorithm based on the optimal classifier procedures, inside attached to generate random sample procedures
Date : 2025-12-18 Size : 3kb User : 张宪
[AI-NN-PR] tsp1 DL : 0: 一种随机神经网络应用在模拟退火算法中解决TSP问题-A random neural network applications in a simulated annealing algorithm to solve TSP problems
Date : 2025-12-18 Size : 2kb User :
[AI-NN-PR] bp3 DL : 0: 三层前馈神经网络的BP算法。程序具有以下功能：（1）允许选择各层节点数；（2）允许选用不同的学习率η；（3）能对权值进行初始化，初始化用[-1、1]区间的随机数；（4）允许选用单极性和双极性两种不同Sigmoid型转移函数。 -Three-tier feed-forward neural network BP algorithm. Procedures have the following functions: (1) allows to choose the number of nodes on each floor (2) allows selection of different learning rate η (3) be able to initialize the weights, initialized by [-1,1] interval random number (4) to allow selection of unipolar and bipolar type two different Sigmoid transfer function.
Date : 2025-12-18 Size : 1kb User : Mingruixia
[AI-NN-PR] GA DL : 0: matlab编写的遗传算法优化程序，采用随机配对交叉，多点交叉，两点交叉，编译对目标函数进行优化-matlab genetic algorithm to optimize the preparation procedures, using a random cross-matching, multi-point crossover, two cross-cutting, the compiler of the objective function to optimize
Date : 2025-12-18 Size : 1kb User : 夏雨泽
[AI-NN-PR] DifferentialEvolutionAPracticalApproachtoGlobalOpt DL : 0: 这是一本讲微分进化的书，进化算法是以遗传算法为代表的一类随机算法的总称，95年由Rainer Storn和Kenneth Prici提出微分进化方法，比传统进化算法更好更简单，2004年该方法的原创者出版了长达580页的微分进化：一种全局优化的实用方法，本书是英文版，似乎还没有中文版，希望对感兴趣的人有用-This is a book stresses differential evolution, evolutionary algorithm based on genetic algorithm to represent a class of random algorithm collectively, 95 by Rainer Storn and Kenneth Prici proposed differential evolution approach, better than the traditional evolutionary algorithm simpler, 2004 The method of the originators of the publication of up to 580 of the differential evolution: A practical method for global optimization, this book is the English version seems to have been the Chinese version, in the hope that people interested in useful
Date : 2025-12-18 Size : 9.39mb User : plow
[AI-NN-PR] SOA_wgyh_zyk_dai_57 DL : 0: 对电力系统57接点应用随机搜索法进行潮流分析,及电压稳定分析-Contact 57 on the power system using random search method for trend analysis, and voltage stability analysis
Date : 2025-12-18 Size : 5kb User : jiangzhiling
[AI-NN-PR] JLinkage DL : 0: J-linkage 算法，可以用于多体拟合的一种策略，优于Multi-ransac-This paper tackles the problem of fitting multiple instances of a model to data corrupted by noise and outliers. The proposed solution is based on random sampling and conceptual data representation. Each point is represented with the characteristic function of the set of random models that fit the point. A tailored agglomerative clustering, called L-linkage, is used to group points belonging to the same model. The method does not require prior speci?cation of the number of models, nor it necessitate parameters tuning. Experimental results demonstrate thesuperior performances of the algorithm.
Date : 2025-12-18 Size : 269kb User : tomas
[AI-NN-PR] CellAuto DL : 0: 元胞自动机的虚拟程序开发工具：Microsoft Visual Basic 6.0 运行平台：Windows OS (VB编译，代码未优化,运行速度较慢) 词语解释： CA，cellular automata，元胞自动机，或称细胞自动机。模式(Pattern)，多个细胞构成的一个状态组合。模型：维度，二维四方网格细胞，两种状态（活、死）；一个方格代表一个细胞。邻居，Moore型(上、下、左、右、左上、右上、左下、右下) 规则，1)一个活着的细胞如果保持活的状态，那么它必需具有2至3个活的邻居，否则它就变成死的状态。2)一个死的细胞如果变成活的，那么它必需恰好有3个活的邻居。程序功能： 1. 方格水平数量和垂直数量自由设置(最少为2，即2*2的网格) 2. 随机初始化细胞（细胞为活的概率可设置） 3. CA状态的演化，可自动逐步也可手动逐步。 4. 两种显示模式（用于研究可能的规律） 5. 可对CA状态进行编辑（操作类似简单的绘图）。 6. 模式。可以选择局部网格为模式；模式可以被旋转和翻转操作；模式可以被保存到文件和插入到网格。 7. 可以保存当前CA的状态到文件，也可载入已保存的CA状态。-Cellular Automata virtual procedure Development tools: Microsoft Visual Basic 6.0 Platform: Windows OS (VB compiler, the code is not optimized to run more slowly) Words to explain: CA, cellular automata, cellular automaton, or cellular automata. Pattern (Pattern), consisting of a number of cells in a state of combination. Model: Dimension, two-dimensional grid Quartet Cells, two states (living and dead) a grid on behalf of a cell. Neighbors, Moore-type (upper and lower, left, right, left, right, left, bottom right) Rules, 1) If a living cell to maintain a state of living, then it must have 2-3 living neighbors, otherwise it becomes a state of death. 2) If a dead cell becomes live, then it must have exactly three live neighbors. Program features: 1. The number of grid levels and the number of free vertical settings (at least 2, which is 2* 2 grid) 2. Random initialization cells (the probability
Date : 2025-12-18 Size : 104kb User : iDo4LT
[AI-NN-PR] SKIN-DETECTION-USING-A-MARKOV-RANDOM-FIELD-AND-A- DL : 0: In this paper, human skin detection is performed using a new color space coordinate and a Markov random ﬁ eld based approach.
Date : 2025-12-18 Size : 345kb User : Shooty
[AI-NN-PR] Fuzzy random forest DL : 0: Random forest demo; it just a document
Date : 2025-12-18 Size : 14kb User : Link.

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