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Increased range of inital weights and biases to improve results

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lluni 2022-05-22 01:17:06 +02:00
parent 5aa9313776
commit 8376c00470
2 changed files with 3 additions and 8 deletions
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7
.idea/workspace.xml
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@ -5,13 +5,8 @@
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<change afterPath="$PROJECT_DIR$/src/main/java/ActivationFunctions.java" afterDir="false" />
<change afterPath="$PROJECT_DIR$/src/main/java/LossFunctions.java" afterDir="false" />
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<change beforePath="$PROJECT_DIR$/src/main/java/ActivationLayer.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/ActivationLayer.java" afterDir="false" /> <change beforePath="$PROJECT_DIR$/src/main/java/FCLayer.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/FCLayer.java" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main/java/ExampleXOR.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/ExampleXOR.java" afterDir="false" />
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4
src/main/java/FCLayer.java
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@ -9,9 +9,9 @@ public class FCLayer extends Layer {
public FCLayer(int inputSize, int outputSize) { public FCLayer(int inputSize, int outputSize) {
Random random = new Random(); Random random = new Random();
weights = new SimpleMatrix(inputSize, outputSize, true, weights = new SimpleMatrix(inputSize, outputSize, true,
random.doubles((long) inputSize*outputSize, -0.5, 0.5).toArray()); random.doubles((long) inputSize*outputSize, -1, 1).toArray());
biases = new SimpleMatrix(1, outputSize, true, biases = new SimpleMatrix(1, outputSize, true,
random.doubles(outputSize, -0.5, 0.5).toArray()); random.doubles(outputSize, -1, 1).toArray());
} }
@Override @Override