org.processmining.plugins.declareminer.apriori

Class FindItemSets

java.lang.Object

org.processmining.plugins.declareminer.apriori.FindItemSets

public class FindItemSets
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
FindItemSets(java.util.List<java.lang.String> activityNameList, org.deckfour.xes.model.XLog log)
FindItemSets(java.util.List<java.lang.String> activityNameList, org.deckfour.xes.model.XLog log, DeclareMinerInput input)

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.util.Set<java.lang.String>,java.lang.Float>	findItemSets(java.util.List<java.lang.String> activityNameList, org.deckfour.xes.model.XLog log, int itemSetSize, float minSupportPercentage, boolean considerNegation)
float	getSupport(java.lang.String activity)
float	getSupport(java.lang.String actA, java.lang.String actB)
java.util.Set<java.lang.Integer>	getSupportingTraceIndices(java.lang.String activity)
java.util.Set<java.lang.Integer>	getSupportingTraceIndices(java.lang.String actA, java.lang.String actB)

Methods inherited from class java.lang.Object

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

Constructor Detail

FindItemSets

public FindItemSets(java.util.List<java.lang.String> activityNameList,
                    org.deckfour.xes.model.XLog log)

FindItemSets

public FindItemSets(java.util.List<java.lang.String> activityNameList,
                    org.deckfour.xes.model.XLog log,
                    DeclareMinerInput input)

Method Detail

findItemSets

public java.util.Map<java.util.Set<java.lang.String>,java.lang.Float> findItemSets(java.util.List<java.lang.String> activityNameList,
                                                                                   org.deckfour.xes.model.XLog log,
                                                                                   int itemSetSize,
                                                                                   float minSupportPercentage,
                                                                                   boolean considerNegation)

getSupport

public float getSupport(java.lang.String activity)

getSupportingTraceIndices

public java.util.Set<java.lang.Integer> getSupportingTraceIndices(java.lang.String activity)

getSupport

public float getSupport(java.lang.String actA,
                        java.lang.String actB)

getSupportingTraceIndices

public java.util.Set<java.lang.Integer> getSupportingTraceIndices(java.lang.String actA,
                                                                  java.lang.String actB)