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机器学习常用方法
机器学习常用方法的python实现,包括PCA,随机森林,决策树,层次聚类,kmeans,KNN,线性感知机等(Python implementation of common machine learning methods, including PCA, random forest, decision tree, hierarchical clustering, kmeans, KNN, linear perceptron, etc.)
- 2018-01-24 11:35:29下载
- 积分:1
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saolei
扫雷程序~使用python填写~
相当好用好厉害哦(Mine-sweeping )
- 2013-12-02 23:46:48下载
- 积分:1
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粒子群算法求解机器人路径规划
说明: 粒子算法,轨迹规划参考,适用于无人驾驶,紧急避障等(Particle algorithm, trajectory planning reference, suitable for unmanned driving, emergency obstacle avoidance, etc)
- 2020-06-09 14:23:23下载
- 积分:1
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dlbook_cn_v0.5-beta
说明: (中文版)深度学习(Deep Learning)是由Yoshua Bengio推出的机器学习领域的教科书,以开源的形式免费在网络上提供,主要面向学习机器学习的学生和研究者,以及没有机器学习背景但希望能快速地掌握这方面知识并在他们的产品中使用的软件工程师。(Deep Learning by Yoshua Bengio launched a textbook in the field of machine Learning, in the form of open source provided for free on the Internet, mainly for Learning machine Learning of students and researchers, and the lack of machine Learning background but hope to be able to quickly grasp the knowledge and use of software engineer in their products.)
- 2020-06-20 11:20:02下载
- 积分:1
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python code macro
CNN - 卷积神经网络
RNN - 循环神经网络
DNN - 深度神经网络
神经网络的层数直接决定了它对现实的刻画能力,利用每层更少的神级元拟合更加复杂的函数。随着神经网络层数的加深,优化函数越来越容易陷入局部最优解,并且这个“陷阱”越来越偏离真正的全局最优。利用有限数据训练的深层网络,性能还不如较浅层网络。
同时,另一个不可忽略的问题是随着网络层数增加,“梯度消失”现象更加严重。具体地说,我们常用sigmoid作为神经元的输入输出函数,对于幅度为1的信号,在BP反向传播梯度时,每传递一层,梯度衰减为原来的0.25。层数越多,梯度指数衰减后低层基本上接受不到有效的训练信号。
- 2022-02-14 06:59:12下载
- 积分:1
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代码《Python 3反爬虫原理与绕过实战》
说明: 《Python3反爬虫原理与绕过实战》随书源码,不错的资源哦("Python 3 anti crawler principle and bypass the actual combat" with the book source code, a good resource Oh)
- 2021-03-25 09:42:45下载
- 积分:1
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cnn regression
通过卷积神经网络回归进行的图像配准,相比传统的图像配准算法,能更快地获得配准参数,也能更好地减小配准误差(Image registration based on convolution neural network regression can get registration parameters faster and reduce registration error better than traditional image registration algorithm.)
- 2017-12-12 22:22:25下载
- 积分:1
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python convex optimization
采用凸优化的理论解决优化问题,使用python语言,采用pip安装即可(The convex optimization theory is used to solve the optimization problem. Python language is used and pip is installed)
- 2018-08-01 19:46:37下载
- 积分:1
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LSTM
用于运行LSTM的预测代码,例子是国际航班客流量。使用语言为python.(The forecast code used to run LSTM is an example of international flight traffic. The language used is python.)
- 2017-12-05 13:33:18下载
- 积分:1
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DeepLearningTutorials-master-theano
theano官网deep learning教程的python源码,包括所用的数据集。(theano official website of deep learning tutorial python source code, including the use of data sets.)
- 2016-05-05 13:48:13下载
- 积分:1