Package | Description |
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oracle.pgx.api.mllib |
This package contains graph machine learning tools for use with PGX.
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oracle.pgx.config.mllib |
This package contains APIs to all graph machine learning features of PGX.
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Modifier and Type | Method and Description |
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UnsupervisedGraphWiseModelConfig.LossFunction |
UnsupervisedGraphWiseModel.getLossFunction()
Gets the loss function
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Modifier and Type | Method and Description |
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UnsupervisedGraphWiseModelBuilder |
UnsupervisedGraphWiseModelBuilder.setLossFunction(UnsupervisedGraphWiseModelConfig.LossFunction lossFunction)
Sets the loss function for the algorithm.
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Modifier and Type | Field and Description |
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static UnsupervisedGraphWiseModelConfig.LossFunction |
UnsupervisedGraphWiseModelConfig.DEFAULT_LOSS_FUNCTION
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Modifier and Type | Method and Description |
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UnsupervisedGraphWiseModelConfig.LossFunction |
UnsupervisedGraphWiseModelConfig.getLossFunction() |
static UnsupervisedGraphWiseModelConfig.LossFunction |
UnsupervisedGraphWiseModelConfig.LossFunction.valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.
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static UnsupervisedGraphWiseModelConfig.LossFunction[] |
UnsupervisedGraphWiseModelConfig.LossFunction.values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Modifier and Type | Method and Description |
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void |
UnsupervisedGraphWiseModelConfig.setLossFunction(UnsupervisedGraphWiseModelConfig.LossFunction lossFunction) |
Constructor and Description |
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UnsupervisedGraphWiseModelConfig(int batchSize, int numEpochs, double learningRate, double weightDecay, int embeddingDim, java.lang.Integer seed, GraphWiseConvLayerConfig[] convLayerConfigs, boolean standardize, boolean shuffle, java.util.List<java.lang.String> vertexInputPropertyNames, java.util.List<java.lang.String> edgeInputPropertyNames, java.util.List<java.util.Set<java.lang.String>> targetVertexLabels, boolean fitted, double trainingLoss, int inputFeatureDim, int inputEdgeFeatureDim, UnsupervisedGraphWiseModelConfig.LossFunction lossFunction, GraphWiseDgiLayerConfig dgiLayerConfig, GraphWiseModelConfig.Backend backend, GraphWiseModelConfig.GraphConvModelVariant variant) |