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

Class AbstractNeighborhoodOutlier<O>

java.lang.Object

de.lmu.ifi.dbs.elki.algorithm.AbstractAlgorithm<OutlierResult>

de.lmu.ifi.dbs.elki.algorithm.outlier.spatial.AbstractNeighborhoodOutlier<O>

Type Parameters:

O - Object type

All Implemented Interfaces:

Algorithm, OutlierAlgorithm

Direct Known Subclasses:

AbstractDistanceBasedSpatialOutlier, CTLuMeanMultipleAttributes, CTLuMedianAlgorithm, CTLuMedianMultipleAttributes, CTLuMoranScatterplotOutlier, CTLuScatterplotOutlier, CTLuZTestOutlier, TrimmedMeanApproach

public abstract class AbstractNeighborhoodOutlier<O>
extends AbstractAlgorithm<OutlierResult>
implements OutlierAlgorithm

Abstract base class for spatial outlier detection methods using a spatial neighborhood.

Author:

Ahmed Hettab

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractNeighborhoodOutlier.Parameterizer<O> Parameterization class.

Field Summary

Fields

Modifier and Type	Field and Description
static OptionID	NEIGHBORHOOD_ID Parameter to specify the neighborhood predicate to use.
private NeighborSetPredicate.Factory<O>	npredf Our predicate to obtain the neighbors

Constructor Summary

Constructors

Constructor and Description
AbstractNeighborhoodOutlier(NeighborSetPredicate.Factory<O> npredf) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
protected NeighborSetPredicate.Factory<O>	getNeighborSetPredicateFactory() Get the predicate to obtain the neighbors.

Methods inherited from class de.lmu.ifi.dbs.elki.algorithm.AbstractAlgorithm

getInputTypeRestriction, getLogger, makeParameterDistanceFunction, run

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.lmu.ifi.dbs.elki.algorithm.outlier.OutlierAlgorithm

run

Methods inherited from interface de.lmu.ifi.dbs.elki.algorithm.Algorithm

getInputTypeRestriction

Field Detail

NEIGHBORHOOD_ID

public static final OptionID NEIGHBORHOOD_ID

Parameter to specify the neighborhood predicate to use.

npredf

private NeighborSetPredicate.Factory<O> npredf

Our predicate to obtain the neighbors

Constructor Detail

AbstractNeighborhoodOutlier

public AbstractNeighborhoodOutlier(NeighborSetPredicate.Factory<O> npredf)

Constructor

Parameters:

npredf - Neighborhood predicate

Method Detail

getNeighborSetPredicateFactory

protected NeighborSetPredicate.Factory<O> getNeighborSetPredicateFactory()

Get the predicate to obtain the neighbors.

Returns:

predicate to obtain the neighbors