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

Class IsOverlappedByMeasure

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.IsOverlappedByMeasure

All Implemented Interfaces:

IMeasure, ITemporalMeasure

public class IsOverlappedByMeasure
extends TemporalMeasure

Implements the temporal is overlapped by measure class.

Version:

1.0

Author:

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

Constructor Summary

Constructors

Constructor	Description
IsOverlappedByMeasure()

Method Summary

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

IsOverlappedByMeasure

public IsOverlappedByMeasure()

Method Detail

getSimilarity

public double getSimilarity(Object object1,
                            Object object2)

Returns the similarity between two objects.

Parameters:

object1 - , the source object

object2 - , the target object

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 begin date lower than the end date of the second Instance and its begin and end date are higher than the begin and end date of the second instance, then their similarity is 1, and 0 otherwise.

Parameters:

instance1 - , the source instance

instance2 - , the target instance

property1 - , the source property

property2 - , the target property

Returns:

The similarity of the instances

getRuntimeApproximation

public double getRuntimeApproximation(double mappingSize)

Returns the runtime approximation of a measure.

Parameters:

mappingSize - , the mapping size returned by the 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()

Returns type of a measure.

Returns:

The runtime of the measure