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079842-01
说明: 《深入浅出Python机器学习》源码 ipynb格式("Deep and Simple Python Machine Learning" Source Code ipynb Format)
- 2020-06-17 13:00:02下载
- 积分:1
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ORC_Python27
说明: 加上Coolprop库后,可以在Python软件中进行ORC的计算(With the addition of the Coolprop library, the ORC calculation can be done in Python software)
- 2020-06-20 11:20:02下载
- 积分:1
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python分类器实现
我们被要求设计三个分类器:KNN分类器,感知器分类器,SVM分类器;和无监督的维数缩减方法:PCA;并在两个数据集:手写数字图像(MNIST数据集)和一组文本(SST数据集)上测试这些学习算法。
需要实现的任务是从图形源中识别0-9的手写数字以获取文本信息,以及判断文本的情绪。
- 2022-08-24 10:14:06下载
- 积分:1
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【吴恩达课后编程作业】第二周
吴恩达深度学习第一课第二周编程作业,供大家借鉴共享(DeepLearning Lesson 1, Week 2 Programming Assignments)
- 2020-06-21 20:00:02下载
- 积分:1
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com.tencent.qb.plugin.arqbar9
Subterranean homesick alien
- 2019-03-03 00:19:02下载
- 积分:1
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mechine-learning-ex7
说明: 该文件以python为语言,通过应用机器学习中的PCA技术提取人脸特征(This document takes Python as the language and extracts facial features by applying PCA technology in machine learning)
- 2019-01-14 10:47:33下载
- 积分:1
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PCA
主成分分析 ( Principal Component Analysis , PCA )或者主元分析。是一种掌握事物主要矛盾的统计分析方法,它可以从多元事物中解析出主要影响因素,揭示事物的本质,简化复杂的问题。计算主成分的目的是将高维数据投影到较低维空间。给定 n 个变量的 m 个观察值,形成一个 n ′ m 的数据矩阵, n 通常比较大。对于一个由多个变量描述的复杂事物,人们难以认识,那么是否可以抓住事物主要方面进行重点分析呢?如果事物的主要方面刚好体现在几个主要变量上,我们只需要将这几个变量分离出来,进行详细分析。但是,在一般情况下,并不能直接找出这样的关键变量。这时我们可以用原有变量的线性组合来表示事物的主要方面, PCA 就是这样一种分析方法。(Principal component analysis (Principal Component Analysis, PCA) or PCA. Is a statistical method to grasp the principal contradiction of things, it can be resolved diverse things out the main factors, revealing the essence of things, simplifying complex problems. The purpose of calculating the main component of high-dimensional data is projected to a lower dimensional space. Given n variables of m observations, forming an n ' m of the data matrix, n is usually large. For a complex matters described by several variables, it is difficult to know, so if you can grab something to focus on key aspects of analysis? If the main aspects of things just reflected on several key variables, we only need to separate out these few variables, for detailed analysis. However, in general, does not directly identify this critical variables. Then we can represent the major aspects of things with a linear combination of the original variables, PCA is one such analysis.)
- 2021-01-28 21:48:40下载
- 积分:1
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rnn语言模型
简单的循环神经网络语言模型,国外的课程练笔
简单的循环神经网络语言模型,国外的课程练笔
简单的循环神经网络语言模型,国外的课程练笔
简单的循环神经网络语言模型,国外的课程练笔
简单的循环神经网络语言模型,国外的课程练笔
- 2022-06-01 08:13:08下载
- 积分:1
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黑夜变白ToDayGAN-master
能然黑夜的图片变成白天,效果很逼真,很牛(If the picture of night turns into day, the effect is very vivid and cattle.)
- 2020-12-19 21:29:10下载
- 积分:1
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grid_world
这是一个网格世界的编程 是python版本 希望对大家有帮助(it is grid world python.)
- 2019-06-01 21:48:47下载
- 积分:1