ScoreNormalizer

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recoinx.clef
Class ScoreNormalizer

java.lang.Object
  recoinx.clef.ScoreNormalizer

public class ScoreNormalizer
extends java.lang.Object

The ScoreNormalizer is a helper class that provides methods to normalize the scores of CLEFResult objects in a CLEFResultList, e.g. to the range [0,1].

Version:: 0.2.9

Field Summary

(package private) static org.apache.log4j.Logger logger
          The logger for this class.

Constructor Summary

ScoreNormalizer()


Method Summary

static CLEFResultList normalize(CLEFResultList list)
          Takes the specified CLEFResultList and normalizes the scores of the contained CLEFResult objects to the range of [0,1] using the list's highest result.

static CLEFResultList normalize(CLEFResultList list, float maxScore)
          Takes the specified CLEFResultList and normalizes the scores of the contained CLEFResult objects to the range of by dividing all RSVs with the specified float maxScore.

Methods inherited from class java.lang.Object

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

Field Detail

logger

static org.apache.log4j.Logger logger

The logger for this class.

Constructor Detail