org.aksw.limes.core.ml.algorithm.eagle.genes

Class NumberMeasure

java.lang.Object

org.jgap.gp.CommandGene

org.aksw.limes.core.ml.algorithm.eagle.genes.NumberMeasure

All Implemented Interfaces:

Serializable, Cloneable, Comparable, org.jgap.gp.IMutateable, org.jgap.util.ICloneable

public class NumberMeasure
extends org.jgap.gp.CommandGene
implements org.jgap.gp.IMutateable, org.jgap.util.ICloneable

Class implements a command to compare

Version:

Jul 21, 2016

Author:

Lyko, Mohamed Sherif (sherif@informatik.uni-leipzig.de)

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.jgap.gp.CommandGene

org.jgap.gp.CommandGene.COMMAND_TYPE

Field Summary

Fields inherited from class org.jgap.gp.CommandGene

BooleanClass, CharacterClass, DELTA, DoubleClass, FloatClass, IntegerClass, LongClass, nodeIndex, VoidClass

Fields inherited from interface org.jgap.gp.IMutateable

CVS_REVISION

Fields inherited from interface org.jgap.util.ICloneable

CVS_REVISION

Constructor Summary

Constructors

Constructor and Description
NumberMeasure(org.jgap.gp.impl.GPConfiguration a_conf) Default Constructor.
NumberMeasure(org.jgap.gp.impl.GPConfiguration a_conf, Class<?> a_returnType, boolean a_mutateable) Constructor for atomic similarity measures for numeric properties.
NumberMeasure(org.jgap.gp.impl.GPConfiguration a_conf, Class<?> a_returnType, int a_subReturnType, boolean a_mutateable) Constructor for similarity measures for numeric values bound by a threshold.

Method Summary

Modifier and Type	Method and Description
org.jgap.gp.CommandGene	applyMutation(int a_index, double a_percentage)
Object	clone()
Object	execute_object(org.jgap.gp.impl.ProgramChromosome a_chrom, int a_n, Object[] args) Executes this CommandGene as object.
void	execute_void(org.jgap.gp.impl.ProgramChromosome a_chrom, int a_n, Object[] args)
Class<?>	getChildType(org.jgap.gp.IGPProgram a_ind, int a_chromNum)
boolean	isValid(org.jgap.gp.impl.ProgramChromosome a_program)
boolean	isValid(org.jgap.gp.impl.ProgramChromosome a_program, int a_index)
String	toString()

Methods inherited from class org.jgap.gp.CommandGene

check, check, cleanup, compareTo, dynamizeArity, ensureUniqueness, ensureUniqueness, ensureUniqueness2, equals, execute_boolean, execute_double, execute_float, execute_int, execute_long, execute, getAllele, getApplicationData, getArity, getArityMax, getArityMin, getCommandType, getEnergy, getGPConfiguration, getInternalValue, getName, getPersistentRepresentation, getPersistentRepresentationExt, getReturnType, getSubChildType, getSubChildTypes, getSubReturnType, hashCode, init, isAffectGlobalState, isCompareApplicationData, isFloatType, isIntegerType, setAllele, setApplicationData, setArity, setArityMax, setArityMin, setCompareApplicationData, setEnergy, setNoValidation, setReturnType, setToRandomValue, setValueFromPersistentRepresentation, setValueFromString, size

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NumberMeasure

public NumberMeasure(org.jgap.gp.impl.GPConfiguration a_conf,
                     Class<?> a_returnType,
                     int a_subReturnType,
                     boolean a_mutateable)
              throws org.jgap.InvalidConfigurationException

Constructor for similarity measures for numeric values bound by a threshold.

Parameters:

a_conf - JGAP GPConfiguration.

a_returnType - The return type of this command.

a_subReturnType - Specifies the SubReturnType.

a_mutateable - true: enables mutation.

Throws:

org.jgap.InvalidConfigurationException - when an invalid value has been passed to a Configuration object

NumberMeasure

public NumberMeasure(org.jgap.gp.impl.GPConfiguration a_conf,
                     Class<?> a_returnType,
                     boolean a_mutateable)
              throws org.jgap.InvalidConfigurationException

Constructor for atomic similarity measures for numeric properties.

Parameters:

a_conf - JGAP GPConfiguration.

a_returnType - The return type of this command.

a_mutateable - true: enables mutation.

Throws:

org.jgap.InvalidConfigurationException - when an invalid value has been passed to a Configuration object

NumberMeasure

public NumberMeasure(org.jgap.gp.impl.GPConfiguration a_conf)
              throws org.jgap.InvalidConfigurationException

Default Constructor. Sets return type to String.class, disables mutation.

Parameters:

a_conf - JGAP Configuration instance.

Throws:

org.jgap.InvalidConfigurationException - when an invalid value has been passed to a Configuration object

Method Detail

applyMutation

public org.jgap.gp.CommandGene applyMutation(int a_index,
                                             double a_percentage)
                                      throws org.jgap.InvalidConfigurationException

Specified by:

applyMutation in interface org.jgap.gp.IMutateable

Throws:

org.jgap.InvalidConfigurationException

toString

public String toString()

Specified by:

toString in class org.jgap.gp.CommandGene

getChildType

public Class<?> getChildType(org.jgap.gp.IGPProgram a_ind,
                             int a_chromNum)

Overrides:

getChildType in class org.jgap.gp.CommandGene

execute_object

public Object execute_object(org.jgap.gp.impl.ProgramChromosome a_chrom,
                             int a_n,
                             Object[] args)

Executes this CommandGene as object. Is called if the return type is set to String.class. Thereby returning the atomic LIMES expression "sim(a.resource, b.resource)|threshold".

Overrides:

execute_object in class org.jgap.gp.CommandGene

execute_void

public void execute_void(org.jgap.gp.impl.ProgramChromosome a_chrom,
                         int a_n,
                         Object[] args)

Overrides:

execute_void in class org.jgap.gp.CommandGene

isValid

public boolean isValid(org.jgap.gp.impl.ProgramChromosome a_program,
                       int a_index)

Overrides:

isValid in class org.jgap.gp.CommandGene

isValid

public boolean isValid(org.jgap.gp.impl.ProgramChromosome a_program)

Overrides:

isValid in class org.jgap.gp.CommandGene

clone

public Object clone()

Specified by:

clone in interface org.jgap.util.ICloneable

Overrides:

clone in class Object