搜索资源列表
感知准则函数
- 感知准则函数,包括固定增量法和梯度下降法,都是模式识别中的基础算法.-perceptual function criteria, including fixed increment and the gradient method, which is pattern recognition algorithm based.
BpNetJava
- 单隐层神经网络,采用标准梯度下降法进行训练-single hidden layer neural network, using standard gradient method for training
MyOpt
- 最优化算法,包括最速下降法,共轭梯度法,拟牛顿法-optimization algorithms, including the steepest decline, the conjugate gradient method, the quasi-Newton method
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
Steepest
- 计算梯度下降法计算极值,只能找到局部最小点。可以通过调整步长实现全局最小-Calculation of gradient descent method to calculate extreme value, can only find local minimum point. By adjusting the step size can achieve the global minimum
zuisutidu
- 最速梯度下降法-Steepest gradient descent method
RBF_s
- 径向基神经网络,使用的算法梯度下降法,比较清晰,适合于初学神经网络的用户-RBF neural network, using gradient descent algorithm, more clarity, suitable for novice users of neural network
BpTRAINING
- 自适应步长BP神经网络训练算法,采用最小误差和梯度下降法更新权值- BP neural network training anaysis, realized by using error feed back, gradient descent applied updating of synaptic weights
ganzhiqi
- 模式识别里的感知器算法,基于分类应用,校正方法是最优化技术中的梯度下降法。-Inside the sensor pattern recognition algorithm, based on classification applications, calibration method is the optimization of the gradient descent.
tdxjf
- 梯度下降法的matlab程序,已检查过,没有错误,参考数值分析一书。-ti du xia jiang fa
simple-grad-desend
- 简单梯度下降法,用于迭代求极值,是一种最速下降法-Simple gradient descent method for the iterative extremum is a steepest descent method
258
- 带动量,自适应学习速率的梯度下降法; 刚建立的网络误差 ; 对学习训练后的网络仿真; 误差函数赋值-matlab program
最速下降法
- 梯度下降法是一个最优化算法,通常也称为最速下降法。最速下降法是求解无约束优化问题最简单和最古老的方法之一,虽然现在已经不具有实用性,但是许多有效算法都是以它为基础进行改进和修正而得到的。最速下降法是用负梯度方向为搜索方向的,最速下降法越接近目标值,步长越小,前进越慢。(The gradient descent method is an optimization algorithm, also known as steepest desc
最小二乘法-梯度下降法-牛顿法
- 用Python3在jupyter notebook实现最小二乘法,梯度下降法和牛顿法(Using Python3 to realize least square method, gradient descent method and Newton method in jupyter notebook)
基于自然梯度下降法的故障诊断
- 基于自然梯度下降法的故障诊断,程序可以运行,有参考论文(Fault diagnosis based on natural gradient descent method, the program can run, there are reference papers)
梯度下降法求解回归问题
- 使用SOFTMAX分类器对已有的数据集进行分类(Classification of existing data sets using SOFTMAX classifier)
最速下降法求解方程组
- 最速下降法就是梯度下降法,可以用于求解最小二乘问题(线性和非线性都可以)。可以说是求解机器算法的最古老、最经典的模型,另一种常用的方法是最小二乘法。(The steepest descent method is the gradient descent method, which can be used to solve the least squares problem (both linear and non-linear). It
RBF自适应
- 基于梯度下降法RBF自适应神经网络控制(RBF adaptive neural network control based on gradient descent method)
梯度下降法详细介绍
- 有关梯度下降法的详细介绍,研究生课程汇报资料,内含matlab实践,包括各种概念分析。
gradient_descent
- 梯度下降法python编程实例 附带相关数据文件在data.csv中 这个是油管up主Siraj Raval的课程代码(A demo of gradient descent algorithm. This is the code for "Intro - The Math of Intelligence" by Siraj Raval on Youtube)