搜索资源列表
MultivariateGaussianMixtureModelOptimizationbyCros
- Fit a multivariate gaussian mixture by a cross-entropy method. Cross-Entropy is a powerfull tool to achieve stochastic multi-extremum optimization.
遗传算法实现旅行商问题
- 本算法中采取了种群规模为100，同时采用轮盘赌来获取种群。开始使用随机的方法得到初始的种群-the algorithm adopted a population size of 100, using roulette to access populations. Using the stochastic method initial Stocks
JohnGProakis
- 覆盖了全书的信号与线性系统、随机过程、模拟调制、模拟数字转换、基带数字传输、带限信道的数字传输、载波调制的数字传输、信道容量和编码、扩频通信系统以及数字调制方法的SIMULINK仿真的 源代码-Book covers the signal and linear systems, stochastic processes, analog modulation, analog-to-digital conversion, base-band digital transmission, band-li
CHAPTER5
- 遗传算法是一种模拟生物进化机制的随机全局优化搜索方法，具有很强的全局优化能力及鲁棒性。遗传算法属于直接搜索法，对适应函数基本无限制，既不要求连续，也不要求函数可微，而且不需要初始信息可以寻求全局最优解克服了单纯形算法初始条件影响大，易陷入局部最小等缺点，操作方便，速度快，不需要复杂的规则，且可用于多目标寻优，在解空间进行高效启发式搜索，可以提高运算速度。-The genetic algorithm is one simulation organic evolution mechanism sto
lms_code
- lms源码这是实验的代码 为了对理论进行实际的理解 仅作参考 1． 随机逼近算法模块 2． 抗噪检验模块 3．最陡下降法模块-This is the experimental lms source code to the actual understanding of the theory of reference only 1. Stochastic approximation algorithm for module 2. Anti-noise test module 3
SNA
- 随机牛顿法估计系统模型参数，揭示了许多算法的内在联系。-Stochastic Newton method to estimate the system model parameters, revealing the internal relations of a number of algorithms.
fire
- 模拟退火算法是基于蒙特卡罗迭代求解法的一种启发式随机搜索过程。本文给出了该算法的详细介绍和伪代码。-Monte-Carlo simulated annealing algorithm is based on a heuristic iterative method for solving stochastic search process. This paper gives a detailed descr iption of the algorithm and pseudo code.
08041107
- 基于随机共振的弱信号检测，sr为龙格库塔方法解方程，rs为检测的主程序-Based on stochastic resonance in weak signal detection, sr for the Runge-Kutta method to solve the equation, rs for the detection of the main program
BPnn
- 基于随机梯度下降法的两层sigmoid神经元的BP算法-Stochastic gradient descent method based on two layers of sigmoid neurons in the BP algorithm
2009B
- 蒙特卡洛模拟法是当系统中各个单元的可靠性特征量已知，但系统的可靠性过于复杂，难以建立可靠性预计的精确数学模型或模型太复杂而不便应用则可用随机模拟法近似计算出系统可靠性的预计值。随着模拟次数的增多，其预计精度也逐渐增高。由于需要大量反复的计算，一般均用计算机来完成。本文件用来求解医院排队论问题-Monte Carlo simulation when the system reliability characteristics of each unit volume is known, but th
window
- 分别用非参数化谱估计中的直接法，间接法和加窗法对离散随机过程的已零均值化的N个数据样本估计了离散信号的谱密度。-Were non-parametric spectral estimation of the direct method, indirect method and windowing method, discrete stochastic process has zero mean the data of the N-sample estimates of the spectral d
sr
- 微弱信号检测的随机共振方法与应用研究 博士生论文-Stochastic resonance in weak signal detection method and application of doctoral thesis
SDE-Rungekuta
- an iterative method to solve a Stochastic Differential Equation by using Euler, Millstein, and Runge Kutta Method
error-SDE
- To show the error of the calculated solution for a Stochastic Differential Equation (SDE) from Euler , Millstein, and Runge Kutta Method
stochastic-computation
- TGM.m \\传统的Galerkin方法 MD.m \\时滞惯性流形方法 brownian.m \\演示布朗运动 randomwalk.m \\ 演示随机游走 tumor.m \\ 演示tumor演化-TGM.m \ \ traditional Galerkin method MD.m \ \ Delays inertial manifold method brownian.m \ \ demo Brownian motion randomwalk.m \ \ demo ran
Stochastic
- this file implement stochastic method in pattern recognition
gcv
- 广义交叉验证函数(GCV) 广义交叉验证函数是用随机的方法对于一个给定的值A的正则化参数的计算。-Generalized cross-validation function (GCV) generalized cross validation function is stochastic method for a given value A regularization parameter calculations.
Stochastic-optimization-method
- 随机性多次寻优法,随机性算法能够有效地寻找全局最优解。-Stochastic optimization method many times, random algorithm can find the global optimal solution.
Trust-region-method
- 主要研究离散型随机线性互补问题的解法，采用信赖域方法对其进行求解，在适当的假设条件下进行收敛性分析，得到了算法局部收敛收敛速度为二次的，表明了算法的可行性和有效性-The main discrete stochastic linear complementarity problem solution, trust region methods for solving them, convergence analysis carried out under appropriate assumpti
Stochastic-subspace-method
- 随机子空间法用于模态参数识别 能够识别频率阻尼-Stochastic subspace method for modal parameter identification