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

Class LoOP.Parameterizer<O>

java.lang.Object

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

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

Type Parameters:

O - Object type

All Implemented Interfaces:

Parameterizer

Enclosing class:

LoOP<O>

public static class LoOP.Parameterizer<O>
extends AbstractParameterizer

Parameterization class.

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
static OptionID	COMPARISON_DISTANCE_FUNCTION_ID The distance function to determine the reachability distance between database objects.
protected DistanceFunction<O>	comparisonDistanceFunction Preprocessor Step 2.
(package private) int	kcomp Holds the value of KCOMP_ID.
static OptionID	KCOMP_ID Parameter to specify the number of nearest neighbors of an object to be considered for computing its LOOP_SCORE, must be an integer greater than 1.
(package private) int	kreach Holds the value of KREACH_ID.
static OptionID	KREACH_ID Parameter to specify the number of nearest neighbors of an object to be considered for computing its LOOP_SCORE, must be an integer greater than 1.
(package private) double	lambda Hold the value of LAMBDA_ID.
static OptionID	LAMBDA_ID Parameter to specify the number of nearest neighbors of an object to be considered for computing its LOOP_SCORE, must be an integer greater than 1.
static OptionID	REACHABILITY_DISTANCE_FUNCTION_ID The distance function to determine the reachability distance between database objects.
protected DistanceFunction<O>	reachabilityDistanceFunction Preprocessor Step 1.

Constructor Summary

Constructors

Constructor and Description
Parameterizer()

Method Summary

Modifier and Type	Method and Description
protected LoOP<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

REACHABILITY_DISTANCE_FUNCTION_ID

public static final OptionID REACHABILITY_DISTANCE_FUNCTION_ID

The distance function to determine the reachability distance between database objects.

COMPARISON_DISTANCE_FUNCTION_ID

public static final OptionID COMPARISON_DISTANCE_FUNCTION_ID

The distance function to determine the reachability distance between database objects.

KREACH_ID

public static final OptionID KREACH_ID

Parameter to specify the number of nearest neighbors of an object to be considered for computing its LOOP_SCORE, must be an integer greater than 1.

KCOMP_ID

public static final OptionID KCOMP_ID

Parameter to specify the number of nearest neighbors of an object to be considered for computing its LOOP_SCORE, must be an integer greater than 1.

LAMBDA_ID

public static final OptionID LAMBDA_ID

Parameter to specify the number of nearest neighbors of an object to be considered for computing its LOOP_SCORE, must be an integer greater than 1.

kreach

int kreach

Holds the value of KREACH_ID.

kcomp

int kcomp

Holds the value of KCOMP_ID.

lambda

double lambda

Hold the value of LAMBDA_ID.

reachabilityDistanceFunction

protected DistanceFunction<O> reachabilityDistanceFunction

Preprocessor Step 1.

comparisonDistanceFunction

protected DistanceFunction<O> comparisonDistanceFunction

Preprocessor Step 2.

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 LoOP<O> makeInstance()

Description copied from class: AbstractParameterizer

Make an instance after successful configuration.

Specified by:

makeInstance in class AbstractParameterizer

Returns:

instance