支持向量机过滤垃圾邮件

这份代码实现了用支持向量机过滤垃圾邮件。采用matlab实现。是coursera上Ng给的一个练习题。该SVM使用梯度下降法实现。还给出了一个小的数据集用于实验。非常适合SVM的初学者使用。

mlclass-ex6
dataset3Params.m
emailFeatures.m
emailSample1.txt
emailSample2.txt
ex6.m
ex6.pdf
ex6data1.mat
ex6data2.mat
ex6data3.mat
ex6_spam.m
gaussianKernel.m
generateData.m
getVocabList.m
linearKernel.m
ml_login_data.mat
plotData.m
porterStemmer.m
processEmail.m
readFile.m
spamSample1.txt
spamSample2.txt
spamTest.mat
spamTrain.mat
submit.m
submitWeb.m
submit_ex6_part1.txt
submit_ex6_part2.txt
submit_ex6_part3.txt
submit_ex6_part4.txt
svmPredict.m
svmTrain.m
visualizeBoundary.m
visualizeBoundaryLinear.m
vocab.txt