MachineLearningEx
所属分类:人工智能/神经网络/深度学习
开发工具:matlab
文件大小:29777KB
下载次数:0
上传日期:2016-11-05 13:36:35
上 传 者:
sh-1993
说明: MachineLearningEx,Coursera上斯坦福大学的机器学习编程作业——Andrew Ng
(MachineLearningEx, Coursera Machine Learning Programming Assignment at Stanford University - Andrew Ng)
文件列表:
images (0, 2016-11-05)
images\machine-learning-ex1_01.png (25194, 2016-11-05)
images\machine-learning-ex2_01.png (22227, 2016-11-05)
images\machine-learning-ex3_01.png (17217, 2016-11-05)
images\machine-learning-ex4_01.png (19670, 2016-11-05)
images\machine-learning-ex5_01.png (19632, 2016-11-05)
images\machine-learning-ex6_01.png (15036, 2016-11-05)
images\machine-learning-ex7_01.png (17634, 2016-11-05)
images\machine-learning-ex8_01.png (20056, 2016-11-05)
machine-learning-ex1 (0, 2016-11-05)
machine-learning-ex1\ex1.pdf (489928, 2016-11-05)
machine-learning-ex1\ex1 (0, 2016-11-05)
machine-learning-ex1\ex1\computeCost.m (703, 2016-11-05)
machine-learning-ex1\ex1\computeCostMulti.m (715, 2016-11-05)
machine-learning-ex1\ex1\ex1.m (3438, 2016-11-05)
machine-learning-ex1\ex1\ex1_multi.m (4650, 2016-11-05)
machine-learning-ex1\ex1\ex1data1.txt (1359, 2016-11-05)
machine-learning-ex1\ex1\ex1data2.txt (657, 2016-11-05)
machine-learning-ex1\ex1\featureNormalize.m (1375, 2016-11-05)
machine-learning-ex1\ex1\gradientDescent.m (1044, 2016-11-05)
machine-learning-ex1\ex1\gradientDescentMulti.m (1290, 2016-11-05)
machine-learning-ex1\ex1\lib (0, 2016-11-05)
machine-learning-ex1\ex1\lib\jsonlab (0, 2016-11-05)
machine-learning-ex1\ex1\lib\jsonlab\AUTHORS.txt (1624, 2016-11-05)
machine-learning-ex1\ex1\lib\jsonlab\ChangeLog.txt (3862, 2016-11-05)
machine-learning-ex1\ex1\lib\jsonlab\LICENSE_BSD.txt (1551, 2016-11-05)
machine-learning-ex1\ex1\lib\jsonlab\jsonopt.m (881, 2016-11-05)
machine-learning-ex1\ex1\lib\jsonlab\loadjson.m (18732, 2016-11-05)
machine-learning-ex1\ex1\lib\jsonlab\loadubjson.m (15574, 2016-11-05)
machine-learning-ex1\ex1\lib\jsonlab\mergestruct.m (771, 2016-11-05)
machine-learning-ex1\ex1\lib\jsonlab\savejson.m (17462, 2016-11-05)
machine-learning-ex1\ex1\lib\jsonlab\saveubjson.m (16123, 2016-11-05)
machine-learning-ex1\ex1\lib\jsonlab\varargin2struct.m (1094, 2016-11-05)
machine-learning-ex1\ex1\lib\makeValidFieldName.m (1195, 2016-11-05)
machine-learning-ex1\ex1\lib\submitWithConfiguration.m (3734, 2016-11-05)
machine-learning-ex1\ex1\normalEqn.m (667, 2016-11-05)
machine-learning-ex1\ex1\octave-workspace (4259, 2016-11-05)
machine-learning-ex1\ex1\plotData.m (1045, 2016-11-05)
... ...
Machine Learning Exercises
======
Coursera上斯坦福大学的机器学习编程作业
### 1. [machine-learning-ex1][1]
- 线性回归
- 梯度下降
- 正规方程
![machine-learning-ex1][1.1]
### 2. [machine-learning-ex2][2]
- 逻辑回归
- 正则化
![machine-learning-ex2][2.1]
### 3. [machine-learning-ex3][3]
- 多分类逻辑回归
- 神经网络预测(权值weights已知)
![machine-learning-ex3][3.1]
### 4. [machine-learning-ex4][4]
- bp神经网络识别手写数字
![machine-learning-ex4][4.1]
### 5. [machine-learning-ex5][5]
- 学习曲线
- 验证集
![machine-learning-ex5][5.1]
### 6. [machine-learning-ex6][6]
- 支持向量SVM
- 高斯核函数
- 线性核函数
- 垃圾邮件分类
![machine-learning-ex6][6.1]
### 7. [machine-learning-ex7][7]
- k-means
- 降维PCA(主成分分析)
![machine-learning-ex7][7.1]
### 8. [machine-learning-ex8][8]
- 异常检测(高斯分布)
- 协同过滤
![machine-learning-ex8][8.1]
[1]:https://github.com/lawlite19/MachineLearningEx/tree/master/machine-learning-ex1
[1.1]: ./images/machine-learning-ex1_01.png "machine-learning-ex1_01.png"
[2]:https://github.com/lawlite19/MachineLearningEx/tree/master/machine-learning-ex2
[2.1]: ./images/machine-learning-ex2_01.png "machine-learning-ex2_01.png"
[3]:https://github.com/lawlite19/MachineLearningEx/blob/master/machine-learning-ex3
[3.1]: ./images/machine-learning-ex3_01.png "machine-learning-ex3_01.png"
[4]:https://github.com/lawlite19/MachineLearningEx/blob/master/machine-learning-ex4
[4.1]: ./images/machine-learning-ex4_01.png "machine-learning-ex4_01.png"
[5]:https://github.com/lawlite19/MachineLearningEx/blob/master/machine-learning-ex5
[5.1]: ./images/machine-learning-ex5_01.png "machine-learning-ex5_01.png"
[6]:https://github.com/lawlite19/MachineLearningEx/blob/master/machine-learning-ex6
[6.1]: ./images/machine-learning-ex6_01.png "machine-learning-ex6_01.png"
[7]:https://github.com/lawlite19/MachineLearningEx/blob/master/machine-learning-ex7
[7.1]: ./images/machine-learning-ex7_01.png "machine-learning-ex7_01.png"
[8]:https://github.com/lawlite19/MachineLearningEx/blob/master/machine-learning-ex8
[8.1]: ./images/machine-learning-ex8_01.png "machine-learning-ex8_01.png"
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