Package com.github.neuralnetworks.training.random

Examples of com.github.neuralnetworks.training.random.NNRandomInitializer.initialize()

58
59
60
61
62
63
64
65
66
67
68
    @Test
    public void testRandomInitializer() {
  NeuralNetworkImpl nn = NNFactory.mlp(new int[] { 3, 2 }, true);
  NNRandomInitializer rand = new NNRandomInitializer(new MersenneTwisterRandomInitializer(-0.1f, 0.1f), 0.5f);
  rand.initialize(nn);

  for (Layer l : nn.getLayers()) {
      if (Util.isBias(l)) {
    GraphConnections gc = (GraphConnections) l.getConnections().get(0);
    for (float v : gc.getConnectionGraph().getElements()) {
View Full Code Here
75
76
77
78
79
80
81
82
83
84
85
    }
      }
  }

  rand = new NNRandomInitializer(new MersenneTwisterRandomInitializer(2f, 3f), new MersenneTwisterRandomInitializer(-2f, -1f));
  rand.initialize(nn);

  for (Layer l : nn.getLayers()) {
      if (Util.isBias(l)) {
    GraphConnections gc = (GraphConnections) l.getConnections().get(0);
    for (float v : gc.getConnectionGraph().getElements()) {
View Full Code Here
156
157
158
159
160
161
162
163
164
165
166
    @Test
    public void testRandomInitializer() {
  Environment.getInstance().setUseWeightsSharedMemory(true);
  NeuralNetworkImpl nn = NNFactory.mlp(new int[] { 3, 2 }, true);
  NNRandomInitializer rand = new NNRandomInitializer(new MersenneTwisterRandomInitializer(-0.1f, 0.1f), 0.5f);
  rand.initialize(nn);

  for (Layer l : nn.getLayers()) {
      if (Util.isBias(l)) {
    Tensor t = ((FullyConnected) l.getConnections().get(0)).getWeights();
    float[] elements = t.getElements();
View Full Code Here
171
172
173
174
175
176
177
178
179
180
181
    t.forEach(i -> assertTrue(elements[i] >= -0.1f && elements[i] <= 0.1f && elements[i] != 0));
      }
  }

  rand = new NNRandomInitializer(new MersenneTwisterRandomInitializer(2f, 3f), new MersenneTwisterRandomInitializer(-2f, -1f));
  rand.initialize(nn);

  for (Layer l : nn.getLayers()) {
      if (Util.isBias(l)) {
    Tensor t = ((FullyConnected) l.getConnections().get(0)).getWeights();
    float[] elements = t.getElements();
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. 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.