搜索资源列表
bp2
- 基于梯度下降的BP算法,可以调整学习率可动量因子.-based on the gradient descent algorithm BP, the learning rate can be adjusted momentum factor.
zsxjf
- Matlab编写的最速下降法算法程序，美国一本权威数值计算方面的书上的源程序。-Matlab prepared by the steepest descent algorithm, a numerical calculation authoritative book on the source.
BPgaijin
- 采用动量梯度下降算法训练BP网络,有需要的下哦~-using gradient descent algorithm BP training network, it is necessary to the next, oh ~
steepest
- 利用最陡下降法仿真实现了自适应滤波均衡器,该方法用硬件能方便实现.-use of the steepest descent method Simulation of the adaptive filter equalizers, the method can be used to facilitate the achievement of hardware.
SteepestDescentMethod
- 最速下降梯度法MATLAB程序.转载自科研中国.-steepest descent gradient method MATLAB program. China reprinted from the research.
steepest1111
- 一个最速下降法源码，很有用，需要的赶快下。-a steepest descent algorithm source code, useful, it needs quickly under.
COMPDIR
- ％ COMPDIR Computes a search direction in a subspace defined by Z. ％ Helper function for NLCONST. ％ Returns Newton direction if possible. ％ Returns random direction if gradient is small. ％ Otherwise, returns stee
sobelEdgeDetection
- Sobel算子边缘增强算法，利用梯度下降原理边缘化图象-Sobel operator enhancement algorithms, using gradient descent principle marginalized image
minimize
- Conjugate Gradient Minimization在梯度下降算法中有着重要应用。可以解决一些一般方法不容易解决的问题-Conjugate Gradient Minimization in the gradient descent algorithm has important applications. General approach can solve some difficult problems
rbf2
- 此源代码仍然是训练RBF网络的，但用的算法是梯度下降法，算法仍然是自己写的-This source code is still training RBF network, but the algorithm is gradient descent algorithm, the algorithm is still wrote it myself
fastdown
- 数值分析中最速下降法插值算法，运行稳定，并且能画出最后的插值曲线-Numerical Analysis of the most steepest descent method interpolation algorithms, running stability, and can draw the final curve interpolation
matlab55
- 学会不同搜索法（最速下降法，共轭梯度法，牛顿法，拟牛顿法）的计算步骤； 比较不同搜索法（最速下降法，共轭梯度法，牛顿法，拟牛顿法）的优缺点。 -Institute of the different search method (steepest descent method, conjugate gradient method, Newton method, quasi-Newton method) for calculatin
zsxjf
- 最速下降法matlab程序，最速下降求法-Steepest descent method matlab procedures, steepest descent method
Opt_Steepest
- 最速下降法是一种沿着N维目标函数的负梯度方向搜索最小值的方法。该程序是用最速下降法求无约束最优化解。-Steepest descent method is an N-dimensional objective function along the negative gradient direction of the minimum search method. The program is used steepest descent m
BPwnn
- 讨论了BP 小波神经网络在训练过程中减小误差函数时最优方向的确定和自适应调整学习率的方法。 首先论证了小波神经网络的数学基础,然后讨论了BP 小波神经网络的学习过程,重点讨论了减小误差函数最优方 向的确定方法,即如何保证步长方向与负梯度方向一致,由此得出了自适应调整学习率的简便方法。该方法具有 普遍性,有广泛的应用价值。仿真结果表明,采用最优梯度下降方向可以大幅度提高BP 小波神经网络的学习速 度。-Discussed
Steepest.Descent.Method.matlab
- matlab经典算法的程序 最速下降梯度法matlab程序-classical algorithm matlab procedure steepest descent gradient method matlab program
LMS
- 最小均方（LMS）自适应算法就是一中已期望响应和滤波输出信号之间误差的均方值最小为准的，依据输入信号在迭代过程中估计梯度矢量，并更新权系数以达到最优的自适应迭代算法。LMS算法是一种梯度最速下降方法，其显著的特点是它的简单性。这算法不需要计算相应的相关函数，也不需要进行矩阵运算。-Minimum mean-square (LMS) adaptive algorithm is that one has to respond to the
Recursive-descent-parser
- 递归下降语法分析程序设计 - 编译原理实验-Recursive descent parser design- build principle experiment
Nesterov-accelerated-gradient-descent-master
- 加速梯度下降算法求函数最优值,用加速梯度下降算法，可以明显缩短优化时间(accelerated gradient descent algorithm)
HPPP&distance matriix &gradient descent method
- 使用HPPP进行多小区、多用户撒点之后，计算任意用户到任意小区的距离,和梯度下降法寻找最优解(After using HPPP for multi cell and multi-user dissemination, the distance between any user and any cell is calculated;and the gradient descent method is used to find the op