dragon.ir.search.evaluate

Class TrecEva

java.lang.Object

dragon.ir.search.evaluate.TrecEva

public class TrecEva
extends Object

Trec IR Peformance Evaluation Program

Copyright: Copyright (c) 2005

Company: IST, Drexel University

Version:

1.0

Author:

Davis Zhou

Constructor Summary

Constructors

Constructor and Description
TrecEva(String evaResultFolder)

Method Summary

Modifier and Type	Method and Description
double[]	evaluateQuery(IRQuery query, ArrayList hitlist, ArrayList relevantList)
double[]	evaluateQuery(IRQuery query, ArrayList hitlist, ArrayList relevantList, IndexReader indexReader)
double	getAveragePrecision()
double	getOverallPrecision()
double	getOverallRecall()
int	getRelevantDocNum()
int	getRetrievedDocNum()
double	getTop100Precision()
double	getTop100Recall()
double	getTop10Precision()
double	getTop10Recall()
int	getTopicID()

Methods inherited from class java.lang.Object

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

Constructor Detail

TrecEva

public TrecEva(String evaResultFolder)

Method Detail

evaluateQuery

public double[] evaluateQuery(IRQuery query,
                              ArrayList hitlist,
                              ArrayList relevantList)

evaluateQuery

public double[] evaluateQuery(IRQuery query,
                              ArrayList hitlist,
                              ArrayList relevantList,
                              IndexReader indexReader)

getTopicID

public int getTopicID()

getRetrievedDocNum

public int getRetrievedDocNum()

getRelevantDocNum

public int getRelevantDocNum()

getTop10Precision

public double getTop10Precision()

getTop10Recall

public double getTop10Recall()

getTop100Precision

public double getTop100Precision()

getTop100Recall

public double getTop100Recall()

getOverallPrecision

public double getOverallPrecision()

getOverallRecall

public double getOverallRecall()

getAveragePrecision

public double getAveragePrecision()