Package org.processmining.plugins.stochasticpetrinet.prediction.experiment

Class PredictionExperimentPlugin

java.lang.Object

org.processmining.plugins.stochasticpetrinet.prediction.experiment.PredictionExperimentPlugin

public class PredictionExperimentPlugin
extends java.lang.Object

Author:

Andreas Rogge-Solti

Constructor Summary

Constructors

Constructor	Description
PredictionExperimentPlugin()

Method Summary

Modifier and Type	Method	Description
long	getProcessMeanDuration(StochasticNet model, org.deckfour.xes.model.XLog log, org.processmining.models.semantics.petrinet.Marking initialMarking, PredictionExperimentConfig config)
PredictionExperimentResult	predict(org.processmining.contexts.uitopia.UIPluginContext context, org.processmining.models.graphbased.directed.petrinet.Petrinet model, org.deckfour.xes.model.XLog log)
PredictionExperimentResult	predict(org.processmining.contexts.uitopia.UIPluginContext context, StochasticNet model)
PredictionExperimentResult	predict(org.processmining.framework.plugin.PluginContext context, StochasticNet model, StochasticNet gspnModel, org.processmining.plugins.tsanalyzer.annotation.time.TimeTransitionSystemAnnotation[] transitionSystemAnnotations, org.deckfour.xes.model.XLog log, PredictionExperimentConfig config, double meanDuration)
PredictionExperimentResult	predictWithConfig(org.processmining.framework.plugin.PluginContext context, org.processmining.models.graphbased.directed.petrinet.Petrinet model, org.deckfour.xes.model.XLog log, PredictionExperimentConfig config)	Perform 10-fold cross validation with the log!

Methods inherited from class java.lang.Object

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

Constructor Detail

PredictionExperimentPlugin

public PredictionExperimentPlugin()

Method Detail

predict

public PredictionExperimentResult predict(org.processmining.contexts.uitopia.UIPluginContext context,
                                          StochasticNet model)

predict

public PredictionExperimentResult predict(org.processmining.contexts.uitopia.UIPluginContext context,
                                          org.processmining.models.graphbased.directed.petrinet.Petrinet model,
                                          org.deckfour.xes.model.XLog log)

predictWithConfig

public PredictionExperimentResult predictWithConfig(org.processmining.framework.plugin.PluginContext context,
                                                    org.processmining.models.graphbased.directed.petrinet.Petrinet model,
                                                    org.deckfour.xes.model.XLog log,
                                                    PredictionExperimentConfig config)

Perform 10-fold cross validation with the log!

Parameters:

context -

model -

log -

config -

Returns:

predict

public PredictionExperimentResult predict(org.processmining.framework.plugin.PluginContext context,
                                          StochasticNet model,
                                          StochasticNet gspnModel,
                                          org.processmining.plugins.tsanalyzer.annotation.time.TimeTransitionSystemAnnotation[] transitionSystemAnnotations,
                                          org.deckfour.xes.model.XLog log,
                                          PredictionExperimentConfig config,
                                          double meanDuration)

Parameters:

model - SPN model learned from historical data (or real parametric model)

log - test log to test predictions made with the SPN model and transition systems

config - PredictionExperimentConfig stores parameters used to make predictions

Returns:

Pairs of predicted durations and real durations for each trace in the log and each monitoring iteration defined in PredictionExperimentConfig.getMonitoringIterations()

getProcessMeanDuration

public long getProcessMeanDuration(StochasticNet model,
                                   org.deckfour.xes.model.XLog log,
                                   org.processmining.models.semantics.petrinet.Marking initialMarking,
                                   PredictionExperimentConfig config)