org.processmining.experttraceclustering.models

Class ProcessModel

java.lang.Object

org.processmining.experttraceclustering.models.ProcessModel

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

FodinaProcessModel, HeuristicsMinerProcessModel

public abstract class ProcessModel
extends java.lang.Object
implements java.lang.Cloneable

Represents an XLog and its process model. The process model is a HeuristicsNet, created by HeuristicsMiner.

Author:

Niels Lambrigts (niels.lambrigts@gmail.com), Jochen De Weerdt (Jochen.DeWeerdt@econ.kuleuven.be)

Constructor Summary

Constructors

Constructor and Description
ProcessModel(org.deckfour.xes.model.XLog log, Metric defaultMetric) Create a new process model using the given metric as the default.

Method Summary

Modifier and Type	Method and Description
abstract ProcessModel	add(java.util.Collection<? extends org.deckfour.xes.model.XTrace> traces) Create a new process model.
abstract ProcessModel	clone()
float	getCorrectness() Returns the correctness of the represented process model, measured by the default metric of this model.
float	getCorrectness(java.util.Collection<? extends org.deckfour.xes.model.XTrace> traces)
float	getCorrectness(Metric m)
float	getCorrectness(Metric m, java.util.Collection<? extends org.deckfour.xes.model.XTrace> traces)
abstract float	getCorrectness(Metric m, org.deckfour.xes.model.XLog log)
float	getCorrectness(Metric m, org.deckfour.xes.model.XTrace trace)
float	getCorrectness(org.deckfour.xes.model.XLog log)
float	getCorrectness(org.deckfour.xes.model.XTrace trace)
Metric	getDefaultMetric()
abstract java.lang.Object	getInternalObject()
protected org.deckfour.xes.model.XLog	getLog()
abstract java.util.List<Metric>	getSupportedMetrics()
void	setDefaultMetric(Metric metric)

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessModel

public ProcessModel(org.deckfour.xes.model.XLog log,
                    Metric defaultMetric)

Create a new process model using the given metric as the default. The given metric must be a valid metric for the class of the process model that is being instantiated. In other words, the given metric must be in the list returned by getSupportedMetrics() at the time the object is created. The behaviour of this constructor is undefined when the given log is empty.

Method Detail

add

public abstract ProcessModel add(java.util.Collection<? extends org.deckfour.xes.model.XTrace> traces)

Create a new process model. The log on which this new process model is based consists of the log that was used for this process model plus the collection of traces provided. This method does not alter this object in any way. The newly created model doesn't maintain any references to this object, nor vice-versa.

Parameters:

traces - The traces that should be used in combination with the log used to create this process model to create the new process model.

clone

public abstract ProcessModel clone()

Overrides:

clone in class java.lang.Object

getCorrectness

public final float getCorrectness()

Returns the correctness of the represented process model, measured by the default metric of this model. This correctness is based on the log used to create this process model. A higher score always indicates a higher (or better) correctness / score for that metric. The value of 1 is the ideal case.

See Also:

getDefaultMetric()

getCorrectness

public float getCorrectness(java.util.Collection<? extends org.deckfour.xes.model.XTrace> traces)

getCorrectness

public float getCorrectness(Metric m)

getCorrectness

public float getCorrectness(Metric m,
                            java.util.Collection<? extends org.deckfour.xes.model.XTrace> traces)

getCorrectness

public abstract float getCorrectness(Metric m,
                                     org.deckfour.xes.model.XLog log)

getCorrectness

public float getCorrectness(Metric m,
                            org.deckfour.xes.model.XTrace trace)

getCorrectness

public float getCorrectness(org.deckfour.xes.model.XLog log)

getCorrectness

public float getCorrectness(org.deckfour.xes.model.XTrace trace)

getDefaultMetric

public final Metric getDefaultMetric()

getLog

protected org.deckfour.xes.model.XLog getLog()

getSupportedMetrics

public abstract java.util.List<Metric> getSupportedMetrics()

setDefaultMetric

public final void setDefaultMetric(Metric metric)

getInternalObject

public abstract java.lang.Object getInternalObject()