gr.demokritos.iit.jinsect.algorithms.clustering
Class CompleteLinkClusterer

java.lang.Object
  gr.demokritos.iit.jinsect.algorithms.clustering.SingleLinkClusterer
      gr.demokritos.iit.jinsect.algorithms.clustering.CompleteLinkClusterer

All Implemented Interfaces:

IClusterer

public class CompleteLinkClusterer
extends SingleLinkClusterer

Field Summary

Fields inherited from class gr.demokritos.iit.jinsect.algorithms.clustering.SingleLinkClusterer

CLUSTER_NAME_SEPARATOR

Constructor Summary

CompleteLinkClusterer()
Creates a new instance of CompleteLinkClusterer

Method Summary

protected double

getSimilarityBetweenClusters(java.util.Set sClusterOne, java.util.Set sClusterTwo, SimilarityComparatorListener clDistanceCalculator) Calculates the similarity between two clusters.

Methods inherited from class gr.demokritos.iit.jinsect.algorithms.clustering.SingleLinkClusterer

calculateClusters, getHierarchy, main

Methods inherited from class java.lang.Object

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

Constructor Detail

CompleteLinkClusterer

public CompleteLinkClusterer()

Creates a new instance of CompleteLinkClusterer

Method Detail

getSimilarityBetweenClusters

protected double getSimilarityBetweenClusters(java.util.Set sClusterOne,
                                              java.util.Set sClusterTwo,
                                              SimilarityComparatorListener clDistanceCalculator)

Calculates the similarity between two clusters. In this algorithm the minimum similarity between all pairs of the two clusters is used.

Overrides:

getSimilarityBetweenClusters in class SingleLinkClusterer

Parameters:

sClusterOne - The first cluster.

sClusterTwo - The second cluster.

clDistanceCalculator - The calculator of distance between set elements.

Returns:

The similarity between the clusters.