de.hpi.fgis.dude.similarityfunction.aggregators
Class Minimum

java.lang.Object
  de.hpi.fgis.dude.similarityfunction.AbstractSimilarityFunction
      de.hpi.fgis.dude.similarityfunction.aggregators.Aggregator
          de.hpi.fgis.dude.similarityfunction.aggregators.Minimum

All Implemented Interfaces:

SimilarityFunction, AutoJsonable

public class Minimum
extends Aggregator

Minimum returns the minimal similarity of the added SimilarityFunctions.

Author:

Matthias Pohl

Nested Class Summary

Nested classes/interfaces inherited from interface de.hpi.fgis.dude.similarityfunction.SimilarityFunction

SimilarityFunction.SimilarityValidationState

Constructor Summary

protected	Minimum() Internal constructor for Jsonable deserialization.
	Minimum(SimilarityFunction... simFunctions) Initializes a Minimum instance.

Method Summary

protected double

getAggregatedSimilarity(double[] similarities, int[] multipliers) Aggregates the passed similarities and returns the aggregated similarity.

Methods inherited from class de.hpi.fgis.dude.similarityfunction.aggregators.Aggregator

add, add, calculateSimilarity, equals, hashCode

Methods inherited from class de.hpi.fgis.dude.similarityfunction.AbstractSimilarityFunction

getLastValidationState, getSimilarity, setValidationState

Methods inherited from class java.lang.Object

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

Constructor Detail

Minimum

protected Minimum()

Internal constructor for Jsonable deserialization.

Minimum

public Minimum(SimilarityFunction... simFunctions)

Initializes a Minimum instance.

Parameters:

simFunctions - The aggregated similarity functions.

Method Detail

getAggregatedSimilarity

protected double getAggregatedSimilarity(double[] similarities,
                                         int[] multipliers)

Description copied from class: Aggregator

Aggregates the passed similarities and returns the aggregated similarity.

Specified by:

getAggregatedSimilarity in class Aggregator

Parameters:

similarities - The similarities on which the aggregated similarity is based.

multipliers - The multipliers.

Returns:

The aggregated similarity.