Examples of Greedy

org.encog.ml.train.strategy.Greedy
A simple greedy strategy. If the last iteration did not improve training, then discard it. Care must be taken with this strategy, as sometimes a training algorithm may need to temporarily decrease the error level before improving it. @author jheaton

Examples of org.encog.ml.train.strategy.Greedy


    final MLTrain trainMain = new Backpropagation(network, trainingSet,0.000001, 0.0);


    ((Propagation)trainMain).setNumThreads(1);
    final StopTrainingStrategy stop = new StopTrainingStrategy();
    trainMain.addStrategy(new Greedy());
    trainMain.addStrategy(new HybridStrategy(trainAlt));
    trainMain.addStrategy(stop);


    int epoch = 0;
    while (!stop.shouldStop()) {

View Full Code Here

Examples of org.encog.ml.train.strategy.Greedy


    final MLTrain trainMain = new Backpropagation(network, trainingSet,0.000001, 0.0);


    ((Propagation)trainMain).setNumThreads(1);
    final StopTrainingStrategy stop = new StopTrainingStrategy();
    trainMain.addStrategy(new Greedy());
    trainMain.addStrategy(new HybridStrategy(trainAlt));
    trainMain.addStrategy(stop);


    int epoch = 0;
    while (!stop.shouldStop()) {

View Full Code Here

Examples of org.encog.ml.train.strategy.Greedy

    BasicNetwork network = (BasicNetwork)pattern.generate();
    MockTrain.setFirstElement(3.0,network);
    
    MockTrain mock = new MockTrain();
    mock.setNetwork(network);
    Greedy strategy = new Greedy();
    mock.addStrategy(strategy);
    
    // simulate an improvement
    mock.setError(0.01);
    mock.simulate(0.04, 5.0);

View Full Code Here

Examples of org.encog.ml.train.strategy.Greedy

    BasicNetwork network = (BasicNetwork)pattern.generate();
    MockTrain.setFirstElement(3.0,network);
    
    MockTrain mock = new MockTrain();
    mock.setNetwork(network);
    Greedy strategy = new Greedy();
    mock.addStrategy(strategy);
    
    // simulate an improvement
    mock.setError(0.01);
    mock.simulate(0.04, 5.0);

View Full Code Here

TOP

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.