Package moa.classifiers.meta
Class StreamingGradientBoostedTrees.SGBT.SoftmaxCrossEntropy
- java.lang.Object
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- moa.classifiers.meta.StreamingGradientBoostedTrees.SGBT.Objective
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- moa.classifiers.meta.StreamingGradientBoostedTrees.SGBT.SoftmaxCrossEntropy
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- All Implemented Interfaces:
Serializable
- Enclosing class:
- StreamingGradientBoostedTrees.SGBT
public static class StreamingGradientBoostedTrees.SGBT.SoftmaxCrossEntropy extends StreamingGradientBoostedTrees.SGBT.Objective implements Serializable
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description SoftmaxCrossEntropy()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description StreamingGradientBoostedTrees.SGBT.GradHess[]
computeDerivatives(double[] groundTruth, double[] raw, boolean computeNegativeResidual, boolean clipPredictions)
double[]
transfer(double[] raw)
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Method Detail
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transfer
public double[] transfer(double[] raw)
- Overrides:
transfer
in classStreamingGradientBoostedTrees.SGBT.Objective
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computeDerivatives
public StreamingGradientBoostedTrees.SGBT.GradHess[] computeDerivatives(double[] groundTruth, double[] raw, boolean computeNegativeResidual, boolean clipPredictions)
- Specified by:
computeDerivatives
in classStreamingGradientBoostedTrees.SGBT.Objective
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