搜索资源列表
GUI_TDtest
- 梯度下降法进行系统辨识及GUI操作实现,注:主要使用第二类梯度下降法实现,谢谢大家!-Gradient descent method for system identification Matlab procedures and GUI interface operation
Linear-Regression
- 使用梯度下降法和解析法实现的线性回归算法。-Gradient descent algorithm using the linear regression method and analytical method to achieve.
Logistic-Regression
- 使用梯度下降法、随机梯度下降法和牛顿法实现的逻辑回归算法。-Using a gradient descent method, stochastic gradient descent algorithm logistic regression method and Newton' s method to achieve.
RBF_gradient
- 考虑Hermit多项式的逼近问题 ,用梯度下降法训练RBF网络-Consider Hermit polynomial approximation problem, descent training RBF network with a gradient
OVM
- A Dynamical Tikhonov Regularization for Solving Ill-posed Linear Algebraic Systems.pdf,以上论文提出的求解病态线性方程组的一种较新梯度下降法-A Dynamical Tikhonov Regularization for Solving Ill-posed Linear Algebraic Systems.pdf, more than one paper proposes solving ill-conditi
net_test_ok
- bp神经网络预测退火炉钢带温度,效果很好,对于理解负梯度下降法有很大帮助。-Steel temperature prediction.
rgd
- Rosen梯度下降法的matlab实现,线搜索采用的是0.618法,其中的目标函数可以自己修改。-Rosen gradient descent method of Matlab implementation, line search using the 0.618 method, which can modify the objective function.
e2029bd3daf3
- BP神经网络的java源代码,采用动量梯度下降法-BP neural network java source code, the use of momentum gradient descent method
tiduxiajiangfa
- 第二类随机性辨识问题的梯度下降法修正算法和随机牛顿法系统辨识程序-Gradient descent method correction algorithm and stochastic Newton method system identification program for the second class stochastic identification problem
PGD
- 最优化方法之近端梯度下降法,适用于L1正则项的最优化。-Proximal gradient descent
armijo-constant-diminishing
- 使用梯度下降法求无约束问题最优解,包括最速下降法,常数步长下降法等。(Find the best solution to the unconstrained problem, using gradient descent method.)
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 optimal solution.)
INFO_编程作业(1)
- 采用非监督学习方法 中的梯度下降法,实现简单分类,(Gradient descent method is used to realize simple classification)
Bpnet
- 梯度下降法BP神经网络程序,可读取CSV文件(Gradient descent BP neural network program, can read CSV file)
XOR2
- 该程序用BP神经网络解决XOR问题,其中设置了恒定权值、阈值和随机权值、阈值;并且将梯度下降法进行添加记忆一项来改进。(Using BP neural network to solve XOR problem, the program which set up a constant weight and threshold and random weight and threshold value;And the gradient descent method to add a to impro
exercise 3
- 梯度下降法求解logisitic回归及其python代码实现(Logistic Regression Gradient Descent)
matlab
- 实用共轭梯度法MATLAB源代码,最速下降法MATLAB源代码,MATLAB语言(Practical conjugate gradient method MATLAB source code)
优化算法
- 解决了最小无约束优化问题 步长由ARmijo非精确一维搜索生成,迭代方向分别由最速下降法,阻尼牛顿法,共轭梯度法,拟牛顿法(BFGS)产生(This code solves the minimum unconstrained optimization problem, and the step size is generated by ARmijo inexact one-dimensional search. The iterative directions are generated b
gradient.m
- 最速下降法的简明例子,注释详细,可以做参考意见(the easy example of steepest descent method)
无约束优化问题
- 包括几种常用的无约束优化算法,比如最速下降法、BFGS算法、共轭梯度法等等(Including unconstrained optimization algorithms in common use)