org.datamanager.clustering.matrix
Interface ClusterableMatrix

public interface ClusterableMatrix

This interface marks all matrices presenting clusters of related Entities. In the case of the LSA transformation, this is the DocumentTermMatrix after the SVD transformation.

Version:

$Revision: 1.3 $

Author:

Team Helium

Method Summary

Cluster	getClusterFor(Entity document) Returns a Cluster representation of the Entity documents related to this document within the appropriate threshold.
double	getSimilarityBetween(Entity a, Entity b) Returns the double representation of 'distance' between two Entities within this ClusterableMatrix
double	getThreshold()
void	setThreshold(double threshold)

Method Detail

getSimilarityBetween

public double getSimilarityBetween(Entity a,
                                   Entity b)

Returns the double representation of 'distance' between two Entities within this ClusterableMatrix

getClusterFor

public Cluster getClusterFor(Entity document)

Returns a Cluster representation of the Entity documents related to this document within the appropriate threshold.

getThreshold

public double getThreshold()

setThreshold

public void setThreshold(double threshold)