diabetes prediction dataset

https://archive.ics.uci.edu/ml/datasets/Early+stage+diabetes+risk+prediction+dataset.

 

在weka中打开

 

How to use Weka to run a classifier(a classification model)

 

Choose classifier

这个就是C4.5算法的实现(一个分类决策树算法)

可以在这change options

 

Classifier evalution

for several classifier evaluation method, see 

 

可以看到这里有几个选项可以选择

 

k-fold Cross-validation in Weka

 

 

meta-classifier

Weka provides a set of meta-classifiers that combine tools with existing classifiers

 

 

 

 

Weka Knowledge Flow