ivory.smrf.model.score

Class StreamLengthScoringFunction

java.lang.Object

ivory.smrf.model.score.ScoringFunction

ivory.smrf.model.score.StreamLengthScoringFunction

public class StreamLengthScoringFunction
extends ScoringFunction

Scoring function based on stream length only.

Author:

Nima Asadi

Constructor Summary

Constructors

Constructor and Description
StreamLengthScoringFunction()

Method Summary

Methods

Modifier and Type	Method and Description
float	getMinScore() Returns the minimum possible score.
float	getScore(int tf, int docLen) Computes score.

Methods inherited from class ivory.smrf.model.score.ScoringFunction

configure, create, getGlobalEvidence, getGlobalTermEvidence, getMaxScore, initialize

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamLengthScoringFunction

public StreamLengthScoringFunction()

Method Detail

getMinScore

public float getMinScore()

Description copied from class: ScoringFunction

Returns the minimum possible score.

Overrides:

getMinScore in class ScoringFunction

Returns:

minimum possible score

getScore

public float getScore(int tf,
             int docLen)

Description copied from class: ScoringFunction

Computes score.

Specified by:

getScore in class ScoringFunction