org.aksw.limes.core.measures.measure.temporal.allenAlgebra

Class BeforeMeasure

java.lang.Object

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

org.aksw.limes.core.measures.measure.temporal.TemporalMeasure

org.aksw.limes.core.measures.measure.temporal.allenAlgebra.BeforeMeasure

All Implemented Interfaces:

IMeasure, ITemporalMeasure

public class BeforeMeasure
extends TemporalMeasure

Implements the temporal before measure class.

Version:

1.0

Author:

Kleanthi Georgala (georgala@informatik.uni-leipzig.de)

Constructor Summary

Constructors

Constructor and Description
BeforeMeasure()

Method Summary

Modifier and Type	Method and Description
String	getName() Returns name of a measure.
double	getRuntimeApproximation(double mappingSize) Returns the runtime approximation of a measure.
double	getSimilarity(Instance instance1, Instance instance2, String property1, String property2) Returns the similarity between two instances given their begin and end dates.
double	getSimilarity(Object object1, Object object2) Returns the similarity between two objects.
String	getType() Returns type of a measure.

Methods inherited from class org.aksw.limes.core.measures.measure.temporal.TemporalMeasure

getFirstProperty, getSecondProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

BeforeMeasure

public BeforeMeasure()

Method Detail

getSimilarity

public double getSimilarity(Object object1,
                            Object object2)

Returns the similarity between two objects.

Returns:

The similarity of the objects

getSimilarity

public double getSimilarity(Instance instance1,
                            Instance instance2,
                            String property1,
                            String property2)

Returns the similarity between two instances given their begin and end dates. If the first instance has a end date lower than the begin date of the second instance, then their similarity is 1, and 0 otherwise.

Returns:

The similarity of the instances

getRuntimeApproximation

public double getRuntimeApproximation(double mappingSize)

Returns the runtime approximation of a measure.

Returns:

The runtime of the measure

getName

public String getName()

Returns name of a measure.

Returns:

Measure name as a string

getType

public String getType()

Description copied from interface: IMeasure

Returns type of a measure.

Returns:

The runtime of the measure