org.processmining.plugins.log.metrics.plugins

Class CGComplexityMetric

java.lang.Object

org.processmining.plugins.log.metrics.plugins.CGComplexityMetric

public class CGComplexityMetric
extends java.lang.Object

Author:

Danny van Heumen This class implements a number of metrics that originate from the dissertation of Christian W. Günther: Process Mining in Flexible Environtments. C. Günther describes 4 metrics that are properties of a process model. Each of which may complicate a process in its own way. In this implementation 2 of these 4 metrics have been implemented: 'Scope' and 'Choice'. The other 2 metrics have not been implemented yet, since it is not yet clear how to do this with the information that is available in process logs. In addition to the 4 properties of process models that C. Günther describes, an additional property 'Events' has been added, which represents the mean number of events per trace.

See Also:

W. Günther: Process Mining in Flexible Environments (https://venus.tue.nl/ep-cgi/ep_publ_detail.opl?rn=20042442&volgnr=228569&code_output=)

Constructor Summary

Constructors

Constructor and Description
CGComplexityMetric()

Method Summary

Methods

Modifier and Type	Method and Description
void	initialize(org.processmining.framework.plugin.PluginContext context, org.deckfour.xes.model.XLog log, boolean eventNameRequired)
LogMetricResult	runChoice(org.processmining.framework.plugin.PluginContext context, org.deckfour.xes.model.XLog log)
LogMetricResult	runEvents(org.processmining.framework.plugin.PluginContext context, org.deckfour.xes.model.XLog log) Determine the mean number of events in a trace of the log.
LogMetricResult	runIgnorance(org.processmining.framework.plugin.PluginContext context, org.deckfour.xes.model.XLog log)
LogMetricResult	runMutation(org.processmining.framework.plugin.PluginContext context, org.deckfour.xes.model.XLog log)
LogMetricResult	runScope(org.processmining.framework.plugin.PluginContext context, org.deckfour.xes.model.XLog log)

Methods inherited from class java.lang.Object

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

Constructor Detail

CGComplexityMetric

public CGComplexityMetric()

Method Detail

initialize

public void initialize(org.processmining.framework.plugin.PluginContext context,
              org.deckfour.xes.model.XLog log,
              boolean eventNameRequired)
                throws MissingExtensionException,
                       MissingGlobalAttributeException

Throws:

MissingExtensionException

MissingGlobalAttributeException

runScope

public LogMetricResult runScope(org.processmining.framework.plugin.PluginContext context,
                       org.deckfour.xes.model.XLog log)
                         throws MissingExtensionException,
                                MissingGlobalAttributeException

Throws:

MissingExtensionException

MissingGlobalAttributeException

runChoice

public LogMetricResult runChoice(org.processmining.framework.plugin.PluginContext context,
                        org.deckfour.xes.model.XLog log)
                          throws MissingPluginException,
                                 java.util.concurrent.CancellationException,
                                 java.util.concurrent.ExecutionException,
                                 java.lang.InterruptedException,
                                 MissingExtensionException,
                                 MissingGlobalAttributeException

Throws:

MissingPluginException

java.util.concurrent.CancellationException

java.util.concurrent.ExecutionException

java.lang.InterruptedException

MissingExtensionException

MissingGlobalAttributeException

runMutation

public LogMetricResult runMutation(org.processmining.framework.plugin.PluginContext context,
                          org.deckfour.xes.model.XLog log)

runIgnorance

public LogMetricResult runIgnorance(org.processmining.framework.plugin.PluginContext context,
                           org.deckfour.xes.model.XLog log)

runEvents

public LogMetricResult runEvents(org.processmining.framework.plugin.PluginContext context,
                        org.deckfour.xes.model.XLog log)
                          throws MissingExtensionException,
                                 MissingGlobalAttributeException

Determine the mean number of events in a trace of the log.

Parameters:

log -

Returns:

float Mean number of events in a trace of the log.

Throws:

MissingExtensionException

MissingGlobalAttributeException