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简单python爬虫
一个python爬虫实例,更改url和对比属性即可爬想要的数据
- 2022-02-01 09:43:10下载
- 积分:1
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python http 客户端
python http 客户端 实现文件或者文本上传下载
- 2019-10-29下载
- 积分:1
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svm_wine
采用svm算法对酒进行分类,效果还行,准确率97%左右,python语言(Using SVM algorithm to classify wine, the effect is good, the accuracy is about 97%. Python language)
- 2019-07-09 21:08:57下载
- 积分:1
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LSTM程序
说明: 基于LSTM的时间序列预测-原理-python代码(Prediction of time series based on LSTM - principles -python code)
- 2019-07-05 17:43:54下载
- 积分:1
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神经网络
说明: (1)使用Python实现样本从输入层到隐层传输。
(2)使用Python实现网络输出。
(3)使用Python实现单样本网络训练。
(4)使用Python实现全样本网络训练。
(5)使用Python评价所构建的网络模型性能。
(6)调用sklearn实现神经网络算法。((1) using Python to implement the sample transfer from the input layer to the hidden layer.
(2) using Python to achieve network output.
(3) using Python to realize single sample network training.
(4) using Python to realize full sample network training.
(5) using Python to evaluate the performance of the network model.
(6) call sklearn to implement the neural network algorithm.)
- 2019-11-28 23:18:35下载
- 积分:1
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hsmm
说明: 隐马尔科夫模型是关于时序的概率模型,描述由一个隐藏的马尔科夫链随机生成不可观测的状态随机序列,再由各个状态生成一个观测而产生观测序列的过程。隐藏的马尔科夫链随机生成的状态的序列,称为状态序列;每个状态生成一个观测,而由此产生的观测的随机序列,称为观测序列。马尔科夫链由初始概率分布、状态转移概率分布以及观测概率分布确定(The hidden Markov model is a probabilistic model for time series. It describes the process of randomly generating unobservable state random sequences from a hidden Markov chain, and then generating an observation by each state to produce an observation sequence. A sequence of randomly generated states of hidden Markov chains, called a sequence of states; each state produces an observation, and the resulting random sequence of observations is called an observation sequence. Markov chain is determined by initial probability distribution, state transition probability distribution and observation probability distribution)
- 2019-05-27 12:01:38下载
- 积分:1
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Python学生管理系统
Python学生管理系统
- 2020-12-06下载
- 积分:1
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Python estadisticas
- 2022-01-22 07:23:10下载
- 积分:1
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bp神经网络python实现
利用python实现bp神经网络,采用误差逆传播算法训练模型,并在一个toy set上进行了验证
- 2019-11-14下载
- 积分:1
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Python高斯滤波
Python语言可以实现高斯滤波,代码清楚明白简单易懂,非常适合新手学习。(Python language can achieve Gauss filtering, the code is clear, simple and easy to understand, very suitable for beginners to learn.)
- 2018-09-16 22:13:48下载
- 积分:1