Package ciir.umass.edu.features

Class ZScoreNormalizor

java.lang.Object

ciir.umass.edu.features.Normalizer

ciir.umass.edu.features.ZScoreNormalizor

public class ZScoreNormalizor
extends Normalizer

Author:

vdang

Constructor Summary

Constructors

Constructor	Description
ZScoreNormalizor()

Method Summary

Modifier and Type	Method	Description
java.lang.String	name()
void	normalize(RankList rl)
void	normalize(RankList rl, int[] fids)

Methods inherited from class ciir.umass.edu.features.Normalizer

normalize, normalize, numFeatures, removeDuplicateFeatures

Methods inherited from class java.lang.Object

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

Constructor Detail

ZScoreNormalizor

public ZScoreNormalizor()

Method Detail

normalize

public void normalize(RankList rl)

Overrides:

normalize in class Normalizer

normalize

public void normalize(RankList rl,
                      int[] fids)

Overrides:

normalize in class Normalizer

name

public java.lang.String name()

Overrides:

name in class Normalizer