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GMDH-(Function-Approximation)
A project for function approximation by GMDH neural network (with GUI).
- 2011-07-16 15:09:09下载
- 积分:1
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interface_migration1D
FE solver for interface migration in 2phase problems
- 2012-08-30 11:01:16下载
- 积分:1
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voice_signal_spectrum_analysis
语音信号频谱分析 滤波器设计 matlab(voice signal spectrum analysis)
- 2011-11-19 11:22:28下载
- 积分:1
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Fuzzy_Entropy
模糊熵(Fuzzy Entropy)的MATLAB程序(MATLAB codes of Fuzzy Entropy)
- 2021-05-13 16:30:01下载
- 积分:1
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trainLQR
LQR controller to deal with the train problem
- 2009-05-07 10:37:10下载
- 积分:1
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weibgf.m
matlab code diagnostic by weibull function
- 2011-04-20 16:44:09下载
- 积分:1
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add_parameter
matlab中画地震图件的子程序源代码,对物探人员很有用。(Matlab in picture seismic datum of source code, useful for geophysical prospecting personnel.)
- 2014-09-19 16:29:25下载
- 积分:1
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MATLABP70
MATLAB 7.0使用宝典 书本源码,对学习matlab很有帮助(MATLAB 7.0 with canon source book, very helpful for learning matlab
)
- 2012-01-08 23:18:28下载
- 积分:1
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最速下降法
说明: 最速下降法是迭代法的一种,可以用于求解最小二乘问题(线性和非线性都可以)。在求解机器学习算法的模型参数,即无约束优化问题时,梯度下降(Gradient Descent)是最常采用的方法之一,另一种常用的方法是最小二乘法。在求解损失函数的最小值时,可以通过梯度下降法来一步步的迭代求解,得到最小化的损失函数和模型参数值。反过来,如果我们需要求解损失函数的最大值,这时就需要用梯度上升法来迭代了。在机器学习中,基于基本的梯度下降法发展了两种梯度下降方法,分别为随机梯度下降法和批量梯度下降法。(The steepest descent method is a kind of iterative method, which can be used to solve the least squares problem (both linear and nonlinear). In solving the model parameters of machine learning algorithm, that is, unconstrained optimization, gradient descent is one of the most commonly used methods, and the other is the least square method. When solving the minimum value of loss function, the gradient descent method can be used step by step to get the minimum value of loss function and model parameters. Conversely, if we need to solve the maximum value of the loss function, then we need to use the gradient rise method to iterate. In machine learning, two kinds of ladders are developed based on the basic gradient descent method)
- 2019-11-24 13:06:03下载
- 积分:1
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人工蜂群源
好叫 ABC Algorithm.this 代码非常仔细地写折半的人工蜂群来源代码
- 2022-02-21 05:19:11下载
- 积分:1