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decision tree
说明： 包含决策树机器学习numpy实现和sk-learn实现代码，可直接运行(It contains decision tree code by numpy and sklearn ,it can be run directly)
- 2020-09-27 17:16:24下载
- 积分：1
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室内定位
通过各种不同的算法实现室内高精度定位，比如说KNN，随机森林，SVM，等等。(Indoor high-precision positioning is achieved by various algorithms, such as KNN, random forest, SVM, and so on.)
- 2019-06-12 19:40:29下载
- 积分：1
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XYZhylinderBearing
说明： 根绝ISO16281 利用python编写的圆柱滚子轴承刚度计算程序(This program uses ISO 16281 to evaluate the stiffness matrix of hylinder Roller Bearing, which based on Python.)
- 2019-12-19 16:03:19下载
- 积分：1
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Tensorflow
运用tensorflow框架，来实现图片的识字学习。(Using the tensorflow framework to realize the literacy learning of the picture.)
- 2017-12-04 11:17:02下载
- 积分：1
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svm解析验证码
SVM做的验证码识别，准确率85%# -*- coding: utf-8 -*
__author__ = "eple"
from svmutil import *
from PIL import Image
from numpy import *
import os
import string
def getFeatures(path):
features = []
im = array(Image.open(path).convert("L"))
h,w = shape(im)
for i in xrange(0,h):
for j in xrange(0,w):
im[i][j] = 0 if im[i][j] < 128 else 1
for i in xrange(1,h-1):
for j in xrange(1,w-1):
if im[i][j] != 0 and im[i-1][j]==0 and im[i][j-1]==0 and im[i][j+1]==0 and im[i+1][j]==0:
im[i][j] = 0
for rang in [xrange(2,8), xrange(12,18), xrange(22,28), xrange(32,38)]:
temp = []
for i in rang:
for j in xrange(0,10):
temp.append(im[j][i])
features.append(temp)
return features
- 2022-04-14 17:07:19下载
- 积分：1
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利用RBF神经网络，解决异或问题DS
1．利用RBF神经网络，解决异或问题：
1）异或问题本质上是一个二分类问题:输入为向量[x1,x2],输出是标量，取值限定为0或1.(1. Use RBF neural network to solve different or problems:
1) an xor problem is essentially a binary problem: the input is a vector [x1,x2], and the output is a scalar whose value is limited to 0 or 1.)
- 2018-12-05 22:47:54下载
- 积分：1
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基于神经网络和模态分析的桥梁损伤识别
基于模态分析理论和神金网络的损伤识别算法，包含架构和实际的应用程序说明。(Damage identification program)
- 2017-09-28 21:46:38下载
- 积分：1
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SheikhIP
Image processing functions:
Gamma correction
Contrast stretching
histogram equalization
- 2012-09-16 03:22:15下载
- 积分：1
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CNN mnist手写数据集
卷积神经网络训练mnist手写数据集 平台mac os 语言python
- 2022-01-25 23:45:12下载
- 积分：1
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rl_channel_allocation-master
说明： 有关于D2D通信中，信道仿真的编程是基于python语言的。(Programming for channel emulation in D2D communication)
- 2019-03-20 21:26:56下载
- 积分：1
