Package com.heatonresearch.aifh.evolutionary.opp.selection

Examples of com.heatonresearch.aifh.evolutionary.opp.selection.TournamentSelection

221
222
223
224
225
226
227
228
229
230
231
    public BasicEA(final Population thePopulation,
                   final ScoreFunction theScoreFunction) {

        this.population = thePopulation;
        this.scoreFunction = theScoreFunction;
        this.selection = new TournamentSelection(this, 4);

        // set the score compare method
        if (theScoreFunction.shouldMinimize()) {
            this.selectionComparator = new MinimizeAdjustedScoreComp();
            this.bestComparator = new MinimizeScoreComp();
View Full Code Here
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
            }
        });

        // Perform the test for round counts between 1 and 10.
        for (int roundCount = 1; roundCount <= 10; roundCount++) {
            TournamentSelection selection = new TournamentSelection(train, roundCount);
            int sum = 0;
            int count = 0;
            for (int i = 0; i < 100000; i++) {
                int genomeID = selection.performSelection(rnd, species);
                Genome genome = species.getMembers().get(genomeID);
                sum += genome.getAdjustedScore();
                count++;
            }
            sum /= count;
View Full Code Here
TOP

Related Classes of com.heatonresearch.aifh.evolutionary.opp.selection.TournamentSelection

  • com.heatonresearch.aifh.evolutionary.genome.Genome
  • com.heatonresearch.aifh.evolutionary.train.basic.BasicEA
  • com.heatonresearch.aifh.examples.selection.TournamentCompareExample
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.