/**
* See if ordering makes any difference on the classifiers. First I'll look at 100 samples
*
* @param prefix
* @param type
* @param prune
*/
public double orderingExperiment(String prefix, SequenceType type, boolean prune) {
prepare(prefix, type);
ClassifyParams params = new ClassifyParams();
params.type = type;
params.prunePct = 0.5;
params.incPrune = true;
params.folds = 2;
Classifier c = new CAVEClassifier(params);
c.train(0, _training);
return evaluate(c);
}
public double experiment(SequenceType type, boolean prune) {
for (List<Instance> list : _training.values())
Collections.shuffle(list, new Random(System.currentTimeMillis()));
ClassifyParams params = new ClassifyParams();
params.type = type;
params.prunePct = 0.5;
params.incPrune = prune;
params.folds = 2;
Classifier c = new CAVEClassifier(params);
c.train(0, _training);
return evaluate(c);
}