Package de.uni_trier.wi2.procake.similarity.base.collection.impl

Class SMListSWAImpl

java.lang.Object

de.uni_trier.wi2.procake.similarity.impl.SimilarityMeasureImpl

de.uni_trier.wi2.procake.similarity.base.collection.impl.SMListDPImpl

de.uni_trier.wi2.procake.similarity.base.collection.impl.SMListSWAImpl

All Implemented Interfaces:

SMListDP, SMListSWA, SimilarityMeasure

Direct Known Subclasses:

SMGraphSWAImpl, SMListSWAWeightedImpl

public class SMListSWAImpl
extends SMListDPImpl
implements SMListSWA

Nested Class Summary

Nested classes/interfaces inherited from interface de.uni_trier.wi2.procake.similarity.base.collection.SMListDP

SMListDP.DIFFERENT_BEGINNINGS_STRATEGIES

Field Summary

Fields

Modifier and Type	Field	Description
protected SWA	currentCalcInstance	Instance used for the current/last calculation
protected SWA.PenaltyScheme	deletionScheme
protected SWA.PenaltyScheme	insertionScheme	Penalty schemes to use.

Fields inherited from class de.uni_trier.wi2.procake.similarity.base.collection.impl.SMListDPImpl

dataSimilarityToUse, forceAlignmentEndsWithQuery, halvingDistancePercentage, ignoreDifferentBeginnings, localSimilarityToUse, normScore, returnLocalSimilarities

Fields inherited from interface de.uni_trier.wi2.procake.similarity.SimilarityMeasure

LOG_ORDER_NAME_NOT_FOUND

Fields inherited from interface de.uni_trier.wi2.procake.similarity.base.collection.SMListSWA

NAME

Constructor Summary

Constructors

Constructor	Description
SMListSWAImpl()

Method Summary

Modifier and Type	Method	Description
Similarity	compute(DataObject queryObject, DataObject caseObject, SimilarityValuator valuator)
protected SimilarityImpl	computeSWASim(DataObject originalQueryObj, DataObject originalCaseObj, SWA swaCalculation, SimilarityValuator valuator)
SWA	getCalcInstance()
SWA.PenaltyScheme	getDeletionScheme()
SWA.PenaltyScheme	getInsertionScheme()
String	getSystemName()	The system name can be used to distinguish the similarity measures.
boolean	isSimilarityFor(DataClass dataclass, String orderName)
void	setDeletionScheme(SWA.PenaltyScheme scheme)
void	setInsertionScheme(SWA.PenaltyScheme scheme)

Methods inherited from class de.uni_trier.wi2.procake.similarity.base.collection.impl.SMListDPImpl

getDataSimilarityToUse, getForceAlignmentEndsWithQuery, getHalvingDistancePercentage, getIgnoreDifferentBeginnings, getLocalSimilarityToUse, getReturnLocalSimilarities, setDataSimilarityToUse, setForceAlignmentEndsWithQuery, setHalvingDistancePercentage, setIgnoreDifferentBeginnings, setLocalSimilarityToUse, setNormScore, setReturnLocalSimilarities

Methods inherited from class de.uni_trier.wi2.procake.similarity.impl.SimilarityMeasureImpl

getDataClass, getName, initialize, initializeBasedOn, isAggregate, isForceOverride, isInterval, isNumeric, isObject, isReusable, isSet, isTable, isTaxonomy, isText, setDataClass, setForceOverride, setName, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.uni_trier.wi2.procake.similarity.SimilarityMeasure

getDataClass, getName, isForceOverride, isReusable, setForceOverride

Methods inherited from interface de.uni_trier.wi2.procake.similarity.base.collection.SMListDP

getDataSimilarityToUse, getForceAlignmentEndsWithQuery, getHalvingDistancePercentage, getIgnoreDifferentBeginnings, getLocalSimilarityToUse, getReturnLocalSimilarities, setDataSimilarityToUse, setForceAlignmentEndsWithQuery, setHalvingDistancePercentage, setIgnoreDifferentBeginnings, setLocalSimilarityToUse, setNormScore, setReturnLocalSimilarities

Field Details

insertionScheme

protected SWA.PenaltyScheme insertionScheme

Penalty schemes to use.

deletionScheme

protected SWA.PenaltyScheme deletionScheme

currentCalcInstance

protected SWA currentCalcInstance

Instance used for the current/last calculation

Constructor Details

SMListSWAImpl

public SMListSWAImpl()

Method Details

compute

public Similarity compute(DataObject queryObject,
 DataObject caseObject,
 SimilarityValuator valuator)

Specified by:

compute in interface SimilarityMeasure

Returns:

computeSWASim

protected SimilarityImpl computeSWASim(DataObject originalQueryObj,
 DataObject originalCaseObj,
 SWA swaCalculation,
 SimilarityValuator valuator)

isSimilarityFor

public boolean isSimilarityFor(DataClass dataclass,
 String orderName)

Specified by:

isSimilarityFor in class SimilarityMeasureImpl

getSystemName

public String getSystemName()

Description copied from interface: SimilarityMeasure

The system name can be used to distinguish the similarity measures. Each similarity measure that can be instantiated contains a static final field called NAME representing the system name, e.g., SMAggregateEuclidian.NAME

The system name must also be given during initialization, see SimilarityModel.createSimilarityMeasure(String, DataClass).

Specified by:

getSystemName in interface SimilarityMeasure

Returns:

The system name of the similarity measure. This is equal to SimilarityMeasure.NAME.

getInsertionScheme

public SWA.PenaltyScheme getInsertionScheme()

Specified by:

getInsertionScheme in interface SMListSWA

setInsertionScheme

public void setInsertionScheme(SWA.PenaltyScheme scheme)

Specified by:

setInsertionScheme in interface SMListSWA

getDeletionScheme

public SWA.PenaltyScheme getDeletionScheme()

Specified by:

getDeletionScheme in interface SMListSWA

setDeletionScheme

public void setDeletionScheme(SWA.PenaltyScheme scheme)

Specified by:

setDeletionScheme in interface SMListSWA

getCalcInstance

public SWA getCalcInstance()

Specified by:

getCalcInstance in interface SMListSWA