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

Interface DTW

All Superinterfaces:

DP

All Known Implementing Classes:

DTWImpl

public interface DTW
extends DP

Method Summary

Modifier and Type	Method	Description
static DTWImpl	newDTWCalculation(DataObject[] queryRes, DataObject[] caseRes, SMListDP.DIFFERENT_BEGINNINGS_STRATEGIES ignoreDifferentBeginnings, String localSimilarityToUse)	initiate a new DTW Calculation on query and case tasks.
static DTWImpl	newDTWCalculation(NESTSequentialWorkflowObject queryRes, NESTSequentialWorkflowObject caseRes, SMListDP.DIFFERENT_BEGINNINGS_STRATEGIES ignoreDifferentBeginnings, String localSimilarityToUse)	initiate a new DTW Calculation on query and case tasks.
void	setStretchSim(double valBelowZero)	Set the stretching factor to be used for local similarities.

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

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

Method Details

newDTWCalculation

static DTWImpl newDTWCalculation(NESTSequentialWorkflowObject queryRes,
 NESTSequentialWorkflowObject caseRes,
 SMListDP.DIFFERENT_BEGINNINGS_STRATEGIES ignoreDifferentBeginnings,
 String localSimilarityToUse)

initiate a new DTW Calculation on query and case tasks.

Parameters:

queryRes - the query.

caseRes - the case.

Returns:

A new DTWImpl for calculation.

newDTWCalculation

static DTWImpl newDTWCalculation(DataObject[] queryRes,
 DataObject[] caseRes,
 SMListDP.DIFFERENT_BEGINNINGS_STRATEGIES ignoreDifferentBeginnings,
 String localSimilarityToUse)

initiate a new DTW Calculation on query and case tasks.

Parameters:

queryRes - the query.

caseRes - the case.

Returns:

A new DTWImpl for calculation.

setStretchSim

void setStretchSim(double valBelowZero)

Set the stretching factor to be used for local similarities.

Parameters:

valBelowZero - The local sims will be mapped to the interval [-valBelowZero, 1]