dragon.ir.summarize

Class ROUGE

java.lang.Object

dragon.ir.summarize.ROUGE

public class ROUGE
extends Object

A Program for Summarizaiton Evaluation

We only implemented and tested the ROUGE-N metric so far

Copyright: Copyright (c) 2006

Company: Drexel University

Version:

1.0

Author:

Xiaodan Zhang, Davis Zhou

Field Summary

Fields

Modifier and Type	Field and Description
static int	MULTIPLE_AVG
static int	MULTIPLE_MAX
static int	MULTIPLE_MIN
static int	ROUGE_L
static int	ROUGE_N
static int	ROUGE_S
static int	ROUGE_SU
static int	ROUGE_W

Constructor Summary

Constructors

Constructor and Description
ROUGE()

Method Summary

Modifier and Type	Method and Description
boolean	evaluate(String testSummary, String[] refSummaries)
double	getBeta()
boolean	getCaseOption()
double	getFScore()
int	getGram()
Lemmatiser	getLemmatiser()
boolean	getLemmatiserOption()
double	getPrecision()
double	getRecall()
boolean	getStopwordOption()
void	printResult()
void	setBeta(double beta)
void	setCaseOption(boolean sensitive)
void	setLemmatiser(Lemmatiser lemmatiser)
void	setLemmatiserOption(boolean option)
void	setMultipleReferenceMode(int mode)
void	setStopwordFile(String stopwordFile)
void	setStopwordOption(boolean option)
void	useRougeN(int gram)
void	useRougeS()
void	useRougeS(int maxSkip)

Methods inherited from class java.lang.Object

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

Field Detail

ROUGE_N

public static final int ROUGE_N

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Constant Field Values

ROUGE_L

public static final int ROUGE_L

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Constant Field Values

ROUGE_W

public static final int ROUGE_W

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Constant Field Values

ROUGE_S

public static final int ROUGE_S

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Constant Field Values

ROUGE_SU

public static final int ROUGE_SU

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Constant Field Values

MULTIPLE_MAX

public static final int MULTIPLE_MAX

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Constant Field Values

MULTIPLE_MIN

public static final int MULTIPLE_MIN

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Constant Field Values

MULTIPLE_AVG

public static final int MULTIPLE_AVG

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Constant Field Values

Constructor Detail

ROUGE

public ROUGE()

Method Detail

setBeta

public void setBeta(double beta)

getBeta

public double getBeta()

setLemmatiser

public void setLemmatiser(Lemmatiser lemmatiser)

getLemmatiser

public Lemmatiser getLemmatiser()

setLemmatiserOption

public void setLemmatiserOption(boolean option)

getLemmatiserOption

public boolean getLemmatiserOption()

setMultipleReferenceMode

public void setMultipleReferenceMode(int mode)

setStopwordOption

public void setStopwordOption(boolean option)

getStopwordOption

public boolean getStopwordOption()

setStopwordFile

public void setStopwordFile(String stopwordFile)

setCaseOption

public void setCaseOption(boolean sensitive)

getCaseOption

public boolean getCaseOption()

useRougeN

public void useRougeN(int gram)

getGram

public int getGram()

useRougeS

public void useRougeS()

useRougeS

public void useRougeS(int maxSkip)

getPrecision

public double getPrecision()

getRecall

public double getRecall()

getFScore

public double getFScore()

evaluate

public boolean evaluate(String testSummary,
                        String[] refSummaries)

printResult

public void printResult()