SymmetricHausdorffMeasure (LIMES Core Library 1.8.2 API)

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.NaiveHausdorffMeasure
    - - org.aksw.limes.core.measures.measure.pointsets.hausdorff.SymmetricHausdorffMeasure

All Implemented Interfaces:

IMeasure, IPointsetsMeasure
```
public class SymmetricHausdorffMeasure
extends NaiveHausdorffMeasure
```
Version:

Jul 21, 2016

Author:

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

Field Summary
- Fields inherited from class org.aksw.limes.core.measures.measure.pointsets.hausdorff.NaiveHausdorffMeasure
  computations
- Fields inherited from class org.aksw.limes.core.measures.measure.pointsets.APointsetsMeasure
  USE_GREAT_ELLIPTIC_DISTANCE

Constructor Summary

Constructors
Constructor Description

SymmetricHausdorffMeasure()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`computeDistance(Polygon X, Polygon Y, double threshold)`
`String`	`getName()`	Returns name of a measure.
`double`	`getRuntimeApproximation(double mappingSize)`	Returns the runtime approximation of a measure.

Methods inherited from class org.aksw.limes.core.measures.measure.pointsets.hausdorff.NaiveHausdorffMeasure
distance, getSimilarity, getType, run

Methods inherited from class org.aksw.limes.core.measures.measure.pointsets.APointsetsMeasure
getComputations, getSimilarity, pointToPointDistance

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SymmetricHausdorffMeasure
```
public SymmetricHausdorffMeasure()
```
- Method Detail
  - computeDistance
```
public double computeDistance(Polygon X,
                              Polygon Y,
                              double threshold)
```
    Specified by:
    
    computeDistance in interface IPointsetsMeasure
    
    Overrides:
    
    computeDistance in class NaiveHausdorffMeasure
  - getName
```
public String getName()
```
    Description copied from interface: IMeasure
    
    Returns name of a measure.
    
    Specified by:
    
    getName in interface IMeasure
    
    Specified by:
    
    getName in interface IPointsetsMeasure
    
    Overrides:
    
    getName in class NaiveHausdorffMeasure
    
    Returns:
    
    Measure name as a string
  - getRuntimeApproximation
```
public double getRuntimeApproximation(double mappingSize)
```
    Description copied from interface: IMeasure
    
    Returns the runtime approximation of a measure.
    
    Specified by:
    
    getRuntimeApproximation in interface IMeasure
    
    Overrides:
    
    getRuntimeApproximation in class NaiveHausdorffMeasure
    
    Parameters:
    
    mappingSize - , the mapping size returned by the measure
    
    Returns:
    
    The runtime of the measure