Package de.uni_trier.wi2.procake.similarity.nest.sequence.utils.impl

Class SWAImpl

java.lang.Object

de.uni_trier.wi2.procake.similarity.nest.sequence.utils.impl.DPImpl

de.uni_trier.wi2.procake.similarity.nest.sequence.utils.impl.SWAImpl

All Implemented Interfaces:

DP, SWA

public class SWAImpl
extends DPImpl
implements SWA

Nested Class Summary

Nested classes/interfaces inherited from interface de.uni_trier.wi2.procake.similarity.nest.sequence.utils.SWA

SWA.PenaltyScheme

Field Summary

Fields inherited from class de.uni_trier.wi2.procake.similarity.nest.sequence.utils.impl.DPImpl

algorithmFinished, alignmentPath, caseObjects, dataCollectionMeasure, dataSimilarityToUse, halvingDistancePercentage, ignoreDifferentBeginnings, inputDataSimWeight, localSimilarityToUse, matrixIsConstructed, outputDataSimWeight, queryObjects, scoringMatrix, similarityValue, simValuator, startAlignmentInLastRow, taskSimWeight

Fields inherited from interface de.uni_trier.wi2.procake.similarity.nest.sequence.utils.SWA

DEFAULT_PENALTY_SCHEME

Constructor Summary

Constructors

Constructor	Description
SWAImpl(DataObject[] queryObjects)
SWAImpl(DataObject[] queryObjects, DataObject[] caseObjects, SMListDP.DIFFERENT_BEGINNINGS_STRATEGIES ignoreDifferentBeginnings, String localSimilarityToUse)

Method Summary

Modifier and Type	Method	Description
DataObject[][]	getAlignment()	Returns the found alignment of the dp algorithm as a 2d array.
double	getNormedSimilarityScore()	Return the normalized similarity.
Vector	getStepVec(DataObject queryObj, DataObject caseObj)	Vector representing DP-specific possibilities associated with each step.
void	setDeletionPenaltyScheme(SWA.PenaltyScheme penaltyScheme)	Set the penalty scheme to be used when deleting from the query.
void	setInsertionPenaltyScheme(SWA.PenaltyScheme penaltyScheme)	Set the penalty scheme to be used when inserting into the query.

Methods inherited from class de.uni_trier.wi2.procake.similarity.nest.sequence.utils.impl.DPImpl

computeSimilarity, computeSimilarity, computeSimilarity, getAssignments, getLocalNodeSim, getRawSimilarityScore, getRecommendation, initialize, isTwoByTwoMatrix, removeCase, setBindToLastRow, setCase, setCase, setDataSimilarityToUse, setHalvingDistancePercentage, setLocalSimilarityToUse, setLocalSimWeights, setSimilarityValuator

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.uni_trier.wi2.procake.similarity.nest.sequence.utils.DP

computeSimilarity, computeSimilarity, computeSimilarity, getAssignments, getRawSimilarityScore, getRecommendation, removeCase, setBindToLastRow, setCase, setCase, setDataSimilarityToUse, setHalvingDistancePercentage, setLocalSimilarityToUse, setLocalSimWeights, setSimilarityValuator

Constructor Details

SWAImpl

public SWAImpl(DataObject[] queryObjects,
 DataObject[] caseObjects,
 SMListDP.DIFFERENT_BEGINNINGS_STRATEGIES ignoreDifferentBeginnings,
 String localSimilarityToUse)

SWAImpl

public SWAImpl(DataObject[] queryObjects)

Method Details

getStepVec

public Vector getStepVec(DataObject queryObj,
 DataObject caseObj)

Description copied from interface: DP

Vector representing DP-specific possibilities associated with each step. This function is implemented by DTW and SWA individually.

Specified by:

getStepVec in interface DP

Returns:

A vector representing each step's values. (#val diagonal step#, #val horizontal step#, #val vertical step#, 0).

getNormedSimilarityScore

public double getNormedSimilarityScore()

Description copied from interface: DP

Return the normalized similarity.

Specified by:

getNormedSimilarityScore in interface DP

Returns:

The normalized similarity score.

getAlignment

public DataObject[][] getAlignment()

Description copied from interface: DP

Returns the found alignment of the dp algorithm as a 2d array. return[0] und return[1] enthalten die alignments.

Specified by:

getAlignment in interface DP

Returns:

A 2d array containing the alignment.

setInsertionPenaltyScheme

public void setInsertionPenaltyScheme(SWA.PenaltyScheme penaltyScheme)

Description copied from interface: SWA

Set the penalty scheme to be used when inserting into the query.

Specified by:

setInsertionPenaltyScheme in interface SWA

Parameters:

penaltyScheme - A functional interface of type PenaltyScheme. Represents a function mapping a NESTTaskNodeObject to a double.

setDeletionPenaltyScheme

public void setDeletionPenaltyScheme(SWA.PenaltyScheme penaltyScheme)

Description copied from interface: SWA

Set the penalty scheme to be used when deleting from the query.

Specified by:

setDeletionPenaltyScheme in interface SWA

Parameters:

penaltyScheme - A functional interface of type PenaltyScheme. Represents a function mapping a NESTTaskNodeObject to a double.