com.sun.labs.minion.classification
Class FastContingencyFeatureSelector

java.lang.Object
  com.sun.labs.minion.classification.ContingencyFeatureSelector
      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