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PCA by singular Value decomposition
提供了Python笔记本代码。PCA可以通过特征值分解或奇异值分解技术执行。此代码通过奇异值分解执行PCA
- 2023-02-28 15:35:03下载
- 积分:1
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GA-BP-master
基于遗传算法改进的BP神经网络,内含数据集,可直接使用(BP neural network based on improved genetic algorithm, including data set, can be used directly)
- 2021-02-01 15:30:01下载
- 积分:1
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高效爬虫代码
资源描述(最少50字。请完善应用资源描述,描述越详细,下载次数越多)
资源描述(最少50字。请完善应用资源描述,描述越详细,下载次数越多)
资源描述(最少50字。请完善应用资源描述,描述越详细,下载次数越多)
- 2023-04-21 16:55:03下载
- 积分:1
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卷积神经网络
说明: 卷积神经网络原理介绍,实验使用,仅供参考(The principle of convolution neural network is introduced and used in experiment for reference only)
- 2020-03-15 17:54:57下载
- 积分:1
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05_tensorflow
说明: 使用python实现了分形数学的mandelbrot集合。优化了颜色。(mandelbrot model in fracial mathematics)
- 2020-02-20 11:51:05下载
- 积分:1
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The Python 3 Standard Library by Example
The Python 3 Standard Library by Example
- 2018-12-17 15:23:36下载
- 积分:1
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vae
说明: 什么是变分自动编码器?
为了理解VAE,我们首先从最简单的网络说起,然后再一步一步添加额外的部分。一个描述神经网络的常见方法是近似一些我们想建模的函数。然而神经网络也可以被看做是携带信息的数据结构。假如我们有一个带有解卷积层的网络,我们设置输入为值全为1的向量,输出为一张图像。然后,我们可以训练这个网络去减小重构图像和原始图像的平均平方误差。那么训练完后,这个图像的信息就被保留在了网络的参数中。(What is a variational automatic encoder?
To understand VAE, we start with the simplest network, and then add additional parts step by step. A common way to describe neural networks is to approximate some of the functions we want to model. However, neural networks can also be regarded as data structures carrying information. If we have a network with deconvolution layer, we set the input to a vector with all values of 1 and output to an image. Then, we can train the network to reduce the average square error between the reconstructed image and the original image. After training, the information of the image is retained in the parameters of the network.vae)
- 2019-04-26 16:46:35下载
- 积分:1
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insert_cohesive
在abaqus中可以实现零厚度的cohesive插入(Implementing cohesive insertion with zero thickness)
- 2021-03-02 21:29:34下载
- 积分:1
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usrp-stop-and-wait
能够在usrp平台上实现简单的停止等待协议,需要每台电脑打开两个终端(Simple agreement to stop waiting, you need to be able to achieve in the the usrp platform on each computer to open two terminal)
- 2021-03-15 19:39:22下载
- 积分:1
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datasnooping
机器学习 数据挖掘 数值算法 人工智能 全英文教材(python machine learning data snooping)
- 2018-09-20 20:51:47下载
- 积分:1