edu.umass.cs.mallet.projects.seg_plus_coref.condclust.pipe
Class ClusterHomogeneity

java.lang.Object
  extended byedu.umass.cs.mallet.base.pipe.Pipe
      extended byedu.umass.cs.mallet.projects.seg_plus_coref.condclust.pipe.ClusterHomogeneity
All Implemented Interfaces:
java.io.Serializable

public class ClusterHomogeneity
extends Pipe

Feature is average within-class similarity. Also add feature that is Node's similarity to the Prototype of this cluster, where the Prototype is defined as the node that has the highest similarity to all other nodes in the cluster.

See Also:
Serialized Form

Constructor Summary
ClusterHomogeneity(Classifier _classifier)
           
 
Method Summary
 Instance pipe(Instance carrier)
          Process an Instance.
 
Methods inherited from class edu.umass.cs.mallet.base.pipe.Pipe
getDataAlphabet, getInstanceId, getParent, getParentRoot, getTargetAlphabet, isDataAlphabetSet, isTargetProcessing, pipe, readResolve, resolveDataAlphabet, resolveTargetAlphabet, setDataAlphabet, setParent, setTargetAlphabet, setTargetProcessing
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ClusterHomogeneity

public ClusterHomogeneity(Classifier _classifier)
Method Detail

pipe

public Instance pipe(Instance carrier)
Description copied from class: Pipe
Process an Instance. This method takes an input Instance, destructively modifies it in some way, and returns it. This is the method by which all pipes are eventually run.

One can create a new concrete subclass of Pipe simply by implementing this method.

Specified by:
pipe in class Pipe
Parameters:
carrier - Instance to be processed.