Package ai.libs.jaicore.ml.dyadranking.zeroshot.util

Class ZeroShotUtil

java.lang.Object

ai.libs.jaicore.ml.dyadranking.zeroshot.util.ZeroShotUtil

public class ZeroShotUtil
extends java.lang.Object

A collection of utility methods used to map the results of a input optimization of PLNetInputOptimizer back to Weka options for the respective classifiers.

Method Summary

Modifier and Type	Method	Description
static java.lang.String[]	mapJ48InputsToWekaOptions(double c, double m)
static java.lang.String[]	mapMLPInputsToWekaOptions(double lExp, double mExp, double n)
static java.lang.String[]	mapRFInputsToWekaOptions(double i, double kFraction, double m, double depth, double kNumAttributes)
static java.lang.String[]	mapSMORBFInputsToWekaOptions(double cExp, double rbfGammaExp)
static org.nd4j.linalg.api.ndarray.INDArray	unscaleParameters(org.nd4j.linalg.api.ndarray.INDArray parameters, DyadMinMaxScaler scaler, int numHyperPars)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

mapJ48InputsToWekaOptions

public static java.lang.String[] mapJ48InputsToWekaOptions(double c,
                                                           double m)
                                                    throws java.lang.Exception

Throws:

java.lang.Exception

mapSMORBFInputsToWekaOptions

public static java.lang.String[] mapSMORBFInputsToWekaOptions(double cExp,
                                                              double rbfGammaExp)
                                                       throws java.lang.Exception

Throws:

java.lang.Exception

mapMLPInputsToWekaOptions

public static java.lang.String[] mapMLPInputsToWekaOptions(double lExp,
                                                           double mExp,
                                                           double n)
                                                    throws java.lang.Exception

Throws:

java.lang.Exception

mapRFInputsToWekaOptions

public static java.lang.String[] mapRFInputsToWekaOptions(double i,
                                                          double kFraction,
                                                          double m,
                                                          double depth,
                                                          double kNumAttributes)
                                                   throws java.lang.Exception

Throws:

java.lang.Exception

unscaleParameters

public static org.nd4j.linalg.api.ndarray.INDArray unscaleParameters(org.nd4j.linalg.api.ndarray.INDArray parameters,
                                                                     DyadMinMaxScaler scaler,
                                                                     int numHyperPars)