org.aksw.limes.core.measures.measure.pointsets.hausdorff

Class CentroidIndexedHausdorffMeasure

java.lang.Object

org.aksw.limes.core.measures.measure.AMeasure

org.aksw.limes.core.measures.measure.pointsets.APointsetsMeasure

org.aksw.limes.core.measures.measure.pointsets.hausdorff.IndexedHausdorffMeasure

org.aksw.limes.core.measures.measure.pointsets.hausdorff.CentroidIndexedHausdorffMeasure

All Implemented Interfaces:

IMeasure, IPointsetsMeasure

Direct Known Subclasses:

ScanIndexedHausdorffMeasure

public class CentroidIndexedHausdorffMeasure
extends IndexedHausdorffMeasure

Version:

Jul 21, 2016

Author:

Axel-C. Ngonga Ngomo (ngonga@informatik.uni-leipzig.de), Mohamed Sherif (sherif@informatik.uni-leipzig.de)

Field Summary

Fields

Modifier and Type	Field and Description
IndexedHausdorffMeasure	ih
CentroidIndex	sourceIndex

Fields inherited from class org.aksw.limes.core.measures.measure.pointsets.hausdorff.IndexedHausdorffMeasure

nh, targetIndex

Fields inherited from class org.aksw.limes.core.measures.measure.pointsets.APointsetsMeasure

computations, USE_GREAT_ELLIPTIC_DISTANCE

Constructor Summary

Constructors

Constructor and Description
CentroidIndexedHausdorffMeasure() Constructor

Method Summary

Modifier and Type	Method and Description
double	computeDistance(Polygon X, Polygon Y, double threshold)
void	computeIndexes(Set<Polygon> source, Set<Polygon> target)
AMapping	run(Set<Polygon> source, Set<Polygon> target, double threshold)

Methods inherited from class org.aksw.limes.core.measures.measure.pointsets.hausdorff.IndexedHausdorffMeasure

getComputations, getInnerDistances, getName, getRuntimeApproximation, getSimilarity, getSimilarity, getType, runWithoutIndex

Methods inherited from class org.aksw.limes.core.measures.measure.pointsets.APointsetsMeasure

pointToPointDistance

Methods inherited from class java.lang.Object

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

Field Detail

sourceIndex

public CentroidIndex sourceIndex

ih

public IndexedHausdorffMeasure ih

Constructor Detail

CentroidIndexedHausdorffMeasure

public CentroidIndexedHausdorffMeasure()

Constructor

Method Detail

computeIndexes

public void computeIndexes(Set<Polygon> source,
                           Set<Polygon> target)

Parameters:

source - polygons

target - polygons

run

public AMapping run(Set<Polygon> source,
                    Set<Polygon> target,
                    double threshold)

Specified by:

run in interface IPointsetsMeasure

Overrides:

run in class IndexedHausdorffMeasure

computeDistance

public double computeDistance(Polygon X,
                              Polygon Y,
                              double threshold)

Specified by:

computeDistance in interface IPointsetsMeasure

Overrides:

computeDistance in class IndexedHausdorffMeasure