Package org.aksw.palmetto.subsets

Class AbstractAnyBasedSegmentator

java.lang.Object

org.aksw.palmetto.subsets.AbstractAnyBasedSegmentator

All Implemented Interfaces:

Segmentator

Direct Known Subclasses:

AnyAny, OneAny

public abstract class AbstractAnyBasedSegmentator
extends Object
implements Segmentator

Field Summary

Fields

Modifier and Type	Field	Description
private int[]	factorials
private int	maxSingleSubSetSize
private int	maxSubSetUnionSize

Constructor Summary

Constructors

Constructor	Description
AbstractAnyBasedSegmentator()
AbstractAnyBasedSegmentator(int maxSubSetSize, boolean isSubSetUnionSize)

Method Summary

Modifier and Type	Method	Description
protected int[]	createConditions(int condition)
private void	createOrIncreaseFactorials(int subSetSize)
protected int[]	createRestrictedConditions(int condition, int maxConditionSize)
int	getMaxSingleSubSetSize()
int	getMaxSubSetUnionSize()
protected int	getNumberOfCombinations(int elementCount, int maxElementsPerCombination)
SegmentationDefinition	getSubsetDefinition(int wordsetSize)
protected abstract SegmentationDefinition	getSubsetDefinitionWithoutRestrictions(int wordsetSize)
protected abstract SegmentationDefinition	getSubsetDefinitionWithRestrictions(int wordsetSize, int maxSingleSubSetSize, int maxSubSetUnionSize)
protected boolean	isSingleSubSetSizeRestricted()
protected boolean	isSubSetUnionSizeRestricted()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.palmetto.subsets.Segmentator

getName

Field Detail

maxSingleSubSetSize

private int maxSingleSubSetSize

maxSubSetUnionSize

private int maxSubSetUnionSize

factorials

private int[] factorials

Constructor Detail

AbstractAnyBasedSegmentator

public AbstractAnyBasedSegmentator()

AbstractAnyBasedSegmentator

public AbstractAnyBasedSegmentator(int maxSubSetSize,
                                   boolean isSubSetUnionSize)

Method Detail

createOrIncreaseFactorials

private void createOrIncreaseFactorials(int subSetSize)

getSubsetDefinition

public SegmentationDefinition getSubsetDefinition(int wordsetSize)

Specified by:

getSubsetDefinition in interface Segmentator

getSubsetDefinitionWithoutRestrictions

protected abstract SegmentationDefinition getSubsetDefinitionWithoutRestrictions(int wordsetSize)

getSubsetDefinitionWithRestrictions

protected abstract SegmentationDefinition getSubsetDefinitionWithRestrictions(int wordsetSize,
                                                                              int maxSingleSubSetSize,
                                                                              int maxSubSetUnionSize)

createConditions

protected int[] createConditions(int condition)

createRestrictedConditions

protected int[] createRestrictedConditions(int condition,
                                           int maxConditionSize)

getNumberOfCombinations

protected int getNumberOfCombinations(int elementCount,
                                      int maxElementsPerCombination)

isSingleSubSetSizeRestricted

protected boolean isSingleSubSetSizeRestricted()

isSubSetUnionSizeRestricted

protected boolean isSubSetUnionSizeRestricted()

getMaxSingleSubSetSize

public int getMaxSingleSubSetSize()

getMaxSubSetUnionSize

public int getMaxSubSetUnionSize()