org.processmining.plugins.historyAwareReplayer.replayer.costFunction

Class HistoryAwareCostFunction

java.lang.Object

org.processmining.plugins.historyAwareReplayer.replayer.costFunction.AbstractHistoryAwareCostFunction

org.processmining.plugins.historyAwareReplayer.replayer.costFunction.HistoryAwareCostFunction

Direct Known Subclasses:

CostProfileOneOverLogProbability, CostProfileOneOverProbability, CostProfileOneOverSqrtProbability

public abstract class HistoryAwareCostFunction
extends AbstractHistoryAwareCostFunction

Nested Class Summary

Nested classes/interfaces inherited from class org.processmining.plugins.historyAwareReplayer.replayer.costFunction.AbstractHistoryAwareCostFunction

AbstractHistoryAwareCostFunction.CostProfileType

Field Summary

Fields

Modifier and Type	Field and Description
protected AbstractionType	abstractionType

Fields inherited from class org.processmining.plugins.historyAwareReplayer.replayer.costFunction.AbstractHistoryAwareCostFunction

costFunctionType, historyParameters, INFINITY, MOVE_IN_BOTH, MOVE_IN_LOG, MOVE_IN_MODEL

Constructor Summary

Constructors

Constructor and Description
HistoryAwareCostFunction()

Method Summary

Modifier and Type	Method and Description
void	computeAbstractionProbability(double maxTraceLength, java.util.HashMap<TraceAbstraction,java.lang.Integer> abstractedTraceFrequency, java.util.HashMap<TraceAbstraction,java.util.HashMap<java.lang.String,java.util.Vector<NextActivity>>> activityFrequency, AbstractionType abstractionType)
void	computeAllPrefixTraceProbability(java.util.HashMap<TraceElements,java.lang.Integer> prefixFrequencyHashMap, java.util.HashMap<TraceElements,java.util.HashMap<java.lang.String,java.util.Vector<NextActivity>>> nextActivityFrequencyHashMap, AbstractionType abstractionType)
abstract double	defineCost(double probability)
double	getCost(ExecutionTrace trace, ExecutionStep activity, int moveType)
void	init(org.processmining.contexts.uitopia.UIPluginContext context, org.processmining.models.graphbased.directed.petrinetwithdata.newImpl.PetriNetWithData petrinetWithData, org.deckfour.xes.model.XLog log, java.util.HashSet<java.lang.String> activities, HistoryParameters historyParameters, java.util.Map<DPNetNode,org.deckfour.xes.classification.XEventClass> activityMapping, java.util.Map<java.lang.String,java.lang.String> variableMapping)

Methods inherited from class org.processmining.plugins.historyAwareReplayer.replayer.costFunction.AbstractHistoryAwareCostFunction

getHistoryParameter, getName

Methods inherited from class java.lang.Object

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

Field Detail

abstractionType

protected AbstractionType abstractionType

Constructor Detail

HistoryAwareCostFunction

public HistoryAwareCostFunction()

Method Detail

init

public void init(org.processmining.contexts.uitopia.UIPluginContext context,
                 org.processmining.models.graphbased.directed.petrinetwithdata.newImpl.PetriNetWithData petrinetWithData,
                 org.deckfour.xes.model.XLog log,
                 java.util.HashSet<java.lang.String> activities,
                 HistoryParameters historyParameters,
                 java.util.Map<DPNetNode,org.deckfour.xes.classification.XEventClass> activityMapping,
                 java.util.Map<java.lang.String,java.lang.String> variableMapping)

Specified by:

init in class AbstractHistoryAwareCostFunction

computeAbstractionProbability

public void computeAbstractionProbability(double maxTraceLength,
                                          java.util.HashMap<TraceAbstraction,java.lang.Integer> abstractedTraceFrequency,
                                          java.util.HashMap<TraceAbstraction,java.util.HashMap<java.lang.String,java.util.Vector<NextActivity>>> activityFrequency,
                                          AbstractionType abstractionType)

computeAllPrefixTraceProbability

public void computeAllPrefixTraceProbability(java.util.HashMap<TraceElements,java.lang.Integer> prefixFrequencyHashMap,
                                             java.util.HashMap<TraceElements,java.util.HashMap<java.lang.String,java.util.Vector<NextActivity>>> nextActivityFrequencyHashMap,
                                             AbstractionType abstractionType)

defineCost

public abstract double defineCost(double probability)

getCost

public double getCost(ExecutionTrace trace,
                      ExecutionStep activity,
                      int moveType)

Specified by:

getCost in class AbstractHistoryAwareCostFunction