com.sun.labs.minion.classification
Class FastContingencyFeatureSelector

java.lang.Object
  extended by com.sun.labs.minion.classification.ContingencyFeatureSelector
      extended by com.sun.labs.minion.classification.FastContingencyFeatureSelector
All Implemented Interfaces:
FeatureSelector

public class FastContingencyFeatureSelector
extends ContingencyFeatureSelector


Field Summary
 
Fields inherited from class com.sun.labs.minion.classification.ContingencyFeatureSelector
logTag, stopWords, type
 
Constructor Summary
FastContingencyFeatureSelector()
          Creates a FastContingencyFeatureSelector
FastContingencyFeatureSelector(int type)
           
 
Method Summary
protected  void computeContingency(ContingencyFeatureCluster curr, SearchEngine engine, WeightingComponents wc, int tsize, int N)
          Computes the contingency table using only the term stats.
 
Methods inherited from class com.sun.labs.minion.classification.ContingencyFeatureSelector
discardFeature, select, setHumanSelected, setStopWords
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FastContingencyFeatureSelector

public FastContingencyFeatureSelector()
Creates a FastContingencyFeatureSelector


FastContingencyFeatureSelector

public FastContingencyFeatureSelector(int type)
Method Detail

computeContingency

protected void computeContingency(ContingencyFeatureCluster curr,
                                  SearchEngine engine,
                                  WeightingComponents wc,
                                  int tsize,
                                  int N)
Computes the contingency table using only the term stats. This will produce inaccurate but fast counts for the table.

Overrides:
computeContingency in class ContingencyFeatureSelector