org.terrier.querying

Class FeedbackSelector

java.lang.Object

org.terrier.querying.FeedbackSelector

Direct Known Subclasses:

PseudoRelevanceFeedbackSelector, RelevanceFeedbackSelector, RelevanceFeedbackSelectorDocids, RelevantOnlyFeedbackDocuments

public abstract class FeedbackSelector
extends Object

Implements of this class can be used to select feedback documents. Feedback documents are represented by the FeedbackDocument instances.

Since:

3.0

Author:

Craig Macdonald

Field Summary

Fields

Modifier and Type	Field and Description
protected Index	index

Constructor Summary

Constructors

Constructor and Description
FeedbackSelector()

Method Summary

Modifier and Type	Method and Description
abstract FeedbackDocument[]	getFeedbackDocuments(Request request) Obtain feedback documents for the specified query request
void	setIndex(Index _index) Set the index to be used

Methods inherited from class java.lang.Object

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

Field Detail

index

protected Index index

Constructor Detail

FeedbackSelector

public FeedbackSelector()

Method Detail

setIndex

public void setIndex(Index _index)

Set the index to be used

getFeedbackDocuments

public abstract FeedbackDocument[] getFeedbackDocuments(Request request)

Obtain feedback documents for the specified query request