Package org.processmining.plugins.inductiveminer2.framework.cutfinders

Class Filter

java.lang.Object

org.processmining.plugins.inductiveminer2.framework.cutfinders.Filter

public class Filter
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
Filter()

Method Summary

Modifier and Type	Method	Description
static void	filterConcurrencyGraph(IntDfg dfg, float threshold)	Filter a graph.
static void	filterDirectlyFollowsGraph(IntDfg dfg, float threshold)	Filter a graph.
static void	filterEndActivities(IntDfg dfg, float threshold)	Filter start activities.
static IntDfg	filterNoise(IntDfg dfg, float threshold)
static IMLogInfo	filterNoise(IMLogInfo logInfo, float threshold)
static void	filterStartActivities(IntDfg dfg, float threshold)	Filter start activities.

Methods inherited from class java.lang.Object

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

Constructor Detail

Filter

public Filter()

Method Detail

filterNoise

public static IMLogInfo filterNoise(IMLogInfo logInfo,
                                    float threshold)

filterNoise

public static IntDfg filterNoise(IntDfg dfg,
                                 float threshold)

filterDirectlyFollowsGraph

public static void filterDirectlyFollowsGraph(IntDfg dfg,
                                              float threshold)

Filter a graph. Only keep the edges that occur often enough, compared with other outgoing edges of the source. 0 <= threshold <= 1.

Parameters:

graph -

threshold -

filterConcurrencyGraph

public static void filterConcurrencyGraph(IntDfg dfg,
                                          float threshold)

Filter a graph. Only keep the edges that occur often enough, compared with other outgoing edges of the source. 0 <= threshold <= 1.

Parameters:

graph -

threshold -

filterStartActivities

public static void filterStartActivities(IntDfg dfg,
                                         float threshold)

Filter start activities. Only keep those occurring more times than threshold * the most occurring activity. 0 <= threshold <= 1.

Parameters:

activities -

threshold -

filterEndActivities

public static void filterEndActivities(IntDfg dfg,
                                       float threshold)

Filter start activities. Only keep those occurring more times than threshold * the most occurring activity. 0 <= threshold <= 1.

Parameters:

activities -

threshold -