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

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

All Implemented Interfaces:

RelevanceFeedbackMethod

public class TopRelevanceFeedback
extends Object
implements RelevanceFeedbackMethod

Author:

B. Piwowarski

Constructor Summary

TopRelevanceFeedback()

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

TopRelevanceFeedback

public TopRelevanceFeedback()

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

init

public void init()
          throws Exception

Description copied from interface: RelevanceFeedbackMethod

Initialise

Specified by:

init in interface RelevanceFeedbackMethod

Throws:

Exception

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