source: trunk/CrossPare/src/de/ugoe/cs/cpdp/training/DecisionTreeTraining.java @ 17

package de.ugoe.cs.cpdp.training;

import weka.classifiers.Classifier;
import weka.classifiers.meta.CVParameterSelection;
import weka.classifiers.trees.J48;

public class DecisionTreeTraining extends WekaTraining {

        @Override
        public String getName() {
                return "C4.5-DTree";
        }

        @Override
        protected Classifier setupClassifier() {
                final CVParameterSelection ps = new CVParameterSelection();
                ps.setClassifier(new J48());
                try {
                        // Parameter optimization with 5x5 CV
                        ps.setNumFolds(5);
                        ps.addCVParameter("C 0.1 0.5 5");
                } catch (Exception e) {
                        throw new RuntimeException(e);
                }
                return ps;
        }
}