uk.ac.gla.dcs.renaissance.ir.rf
Class BlindRelevanceFeedback

java.lang.Object
  uk.ac.gla.dcs.renaissance.ir.rf.BlindRelevanceFeedback

All Implemented Interfaces:

RelevanceFeedbackMethod

public class BlindRelevanceFeedback
extends Object
implements RelevanceFeedbackMethod

Constructor Summary

BlindRelevanceFeedback()

BlindRelevanceFeedback(int topK)
Constructor

Method Summary

void	init() Initialise
boolean	isConstant() Returns true if the RF does not depend on a list of results
<T extends Document> Collection<bpiwowar.utils.Pair<T,Float>>	process(String topicid, List<T> retrieved, DocumentFactory<T> factory) Return the list of documents to be used for RF

Methods inherited from class java.lang.Object

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

Constructor Detail

BlindRelevanceFeedback

public BlindRelevanceFeedback(int topK)

Constructor

Parameters:

topK - return the topK documents

BlindRelevanceFeedback

public BlindRelevanceFeedback()

Method Detail

isConstant

public boolean isConstant()

Description copied from interface: RelevanceFeedbackMethod

Returns true if the RF does not depend on a list of results

Specified by:

isConstant in interface RelevanceFeedbackMethod

process

public <T extends Document> Collection<bpiwowar.utils.Pair<T,Float>> process(String topicid,
                                                                             List<T> retrieved,
                                                                             DocumentFactory<T> factory)

Description copied from interface: RelevanceFeedbackMethod

Return the list of documents to be used for RF

Specified by:

process in interface RelevanceFeedbackMethod

init

public void init()
          throws Exception

Description copied from interface: RelevanceFeedbackMethod

Initialise

Specified by:

init in interface RelevanceFeedbackMethod

Throws:

Exception