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two_axes
GUI for matlab program
- 2010-05-10 23:56:46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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54ca83b4
说明: 压缩包内自带飞行数据,直接可用,附带结果说明word(The flight data is provided in the compressed package, which is directly available, and the result description word is attached)
- 2020-08-21 00:44:19下载
- 积分:1
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example-based-super-resolution-master
说明: Super resolution matlab code
- 2020-12-02 15:49:27下载
- 积分:1
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matlab
Stephen J.Chapman《MATLAB 编程(第二版)》英文影印版的中文译本(Stephen J. Chapman " MATLAB Programming (Second Edition)" copy version of the Chinese translation of the English)
- 2010-08-18 16:40:21下载
- 积分:1
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MatlabC
说明: 经典的matlab与VC++混合编程例子(using Matlab and c++ to program togother。)
- 2009-08-22 15:46:54下载
- 积分:1
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MVES_code
minimum-volume enclosing simplex
- 2009-11-21 12:40:06下载
- 积分:1
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fsect
最优信息法,有序样品聚类——最优分割主代码,可用于样品的检验(Optimal information method, ordinal clustering- the optimal partition master code can be used for the inspection of samples)
- 2012-03-31 15:07:20下载
- 积分:1
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thermal1D
Finite element solver for therma 1D process.
- 2012-08-30 10:55:08下载
- 积分:1
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CVPR14-ImageAnnotation.pdf
CVPR 2014 paper on Image Annotation
- 2015-02-14 17:10:37下载
- 积分:1