【发布时间】:2015-06-20 00:20:17
【问题描述】:
WEKA 交叉验证:
Classifier cls = new J48();
Evaluation eval = new Evaluation(data);
Random rand = new Random(1); // using seed = 1
int folds = 10;
eval.crossValidateModel(cls, data, folds, rand);
System.out.println(eval.toSummaryString());
“兰特”是什么意思?在这种情况下如何交叉验证? 10折总是混的?
谢谢!
【问题讨论】:
标签: random weka cross-validation