de.lmu.ifi.dbs.elki.algorithm.outlier.lof

Class ALOCI.Parameterizer<O extends NumberVector>

java.lang.Object

de.lmu.ifi.dbs.elki.utilities.optionhandling.AbstractParameterizer

de.lmu.ifi.dbs.elki.algorithm.outlier.lof.ALOCI.Parameterizer<O>

All Implemented Interfaces:

Parameterizer

Enclosing class:

ALOCI<O extends NumberVector>

public static class ALOCI.Parameterizer<O extends NumberVector>
extends AbstractParameterizer

Parameterization class.

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
protected int	alpha Alpha: number of levels difference to use in comparison
static OptionID	ALPHA_ID Parameter to specify the averaging neighborhood scaling.
private NumberVectorDistanceFunction<?>	distanceFunction The distance function
protected int	g G: number of shifted trees to create.
static OptionID	GRIDS_ID Parameter to specify the number of Grids to use.
protected int	nmin Neighborhood minimum size
static OptionID	NMIN_ID Parameter to specify the minimum neighborhood size
protected RandomFactory	rnd Random generator
static OptionID	SEED_ID Parameter to specify the seed to initialize Random.

Constructor Summary

Constructors

Constructor and Description
Parameterizer()

Method Summary

Modifier and Type	Method and Description
protected ALOCI<O>	makeInstance() Make an instance after successful configuration.
protected void	makeOptions(Parameterization config) Add all options.

Methods inherited from class de.lmu.ifi.dbs.elki.utilities.optionhandling.AbstractParameterizer

configure, make

Methods inherited from class java.lang.Object

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

Field Detail

NMIN_ID

public static final OptionID NMIN_ID

Parameter to specify the minimum neighborhood size

ALPHA_ID

public static final OptionID ALPHA_ID

Parameter to specify the averaging neighborhood scaling.

GRIDS_ID

public static final OptionID GRIDS_ID

Parameter to specify the number of Grids to use.

SEED_ID

public static final OptionID SEED_ID

Parameter to specify the seed to initialize Random.

nmin

protected int nmin

Neighborhood minimum size

alpha

protected int alpha

Alpha: number of levels difference to use in comparison

g

protected int g

G: number of shifted trees to create.

rnd

protected RandomFactory rnd

Random generator

distanceFunction

private NumberVectorDistanceFunction<?> distanceFunction

The distance function

Constructor Detail

Parameterizer

public Parameterizer()

Method Detail

makeOptions

protected void makeOptions(Parameterization config)

Description copied from class: AbstractParameterizer

Add all options. ALWAYS call super.makeOptions(config), unless you have a strong reason to do otherwise!

Overrides:

makeOptions in class AbstractParameterizer

Parameters:

config - Parameterization to add options to.

makeInstance

protected ALOCI<O> makeInstance()

Description copied from class: AbstractParameterizer

Make an instance after successful configuration.

Specified by:

makeInstance in class AbstractParameterizer

Returns:

instance