de.aitools.dm.clusterlabeling.algorithms
Class LongTailClusterer

java.lang.Object
  de.aitools.dm.clustering.algorithms.ASoftClusterer
      de.aitools.dm.clusterlabeling.algorithms.ASoftClusterLabeler
          de.aitools.dm.clusterlabeling.algorithms.ACarrot2ClusterLabeler
              de.aitools.dm.clusterlabeling.algorithms.LongTailClusterer

All Implemented Interfaces:

SoftClusterer, ClusterLabeler

public class LongTailClusterer
extends ACarrot2ClusterLabeler

Version:

$Id: LongTailClusterer.java,v 1.1 2011/11/15 10:51:25 hoppe Exp $

Author:

dennis.hoppe(/\t)uni-weimar.de

Constructor Summary

LongTailClusterer(int headSize, int tailSize)

Method Summary

java.util.Collection<org.carrot2.core.Cluster>	cluster(java.util.List<org.carrot2.core.Document> documents) Creates the clustering based on Carrot2's implementation of Lingo.
java.util.Collection<org.carrot2.core.Cluster>	cluster(java.util.List<org.carrot2.core.Document> documents, java.lang.String query)
void	setClusterer(ACarrot2ClusterLabeler clusterer)
void	setHeadAnalyzer(KeyphraseExtractor kext)

Methods inherited from class de.aitools.dm.clusterlabeling.algorithms.ACarrot2ClusterLabeler

cluster, cluster, clusterSoft, clusterSoft, clusterSoft, clusterSoft, convertAssignment

Methods inherited from class de.aitools.dm.clusterlabeling.algorithms.ASoftClusterLabeler

getClusterLabels

Methods inherited from class de.aitools.dm.clustering.algorithms.ASoftClusterer

clusterSoft, getBiggestRange

Methods inherited from class java.lang.Object

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

Constructor Detail

LongTailClusterer

public LongTailClusterer(int headSize,
                         int tailSize)

Method Detail

setClusterer

public void setClusterer(ACarrot2ClusterLabeler clusterer)

setHeadAnalyzer

public void setHeadAnalyzer(KeyphraseExtractor kext)

cluster

public java.util.Collection<org.carrot2.core.Cluster> cluster(java.util.List<org.carrot2.core.Document> documents)

Description copied from class: ACarrot2ClusterLabeler

Creates the clustering based on Carrot2's implementation of Lingo.

Specified by:

cluster in class ACarrot2ClusterLabeler

Parameters:

documents - text documents as input

Returns:

a Collection of Clusters

cluster

public java.util.Collection<org.carrot2.core.Cluster> cluster(java.util.List<org.carrot2.core.Document> documents,
                                                              java.lang.String query)

Specified by:

cluster in class ACarrot2ClusterLabeler