Package ai.libs.jaicore.ml.ranking.dyad.learner.activelearning

Class ActiveDyadRanker

java.lang.Object

ai.libs.jaicore.ml.ranking.dyad.learner.activelearning.ActiveDyadRanker

Direct Known Subclasses:

ARandomlyInitializingDyadRanker

public abstract class ActiveDyadRanker
extends java.lang.Object

Abstract description of a pool-based active learning strategy for dyad ranking.

Field Summary

Fields

Modifier and Type	Field	Description
protected IDyadRankingPoolProvider	poolProvider
protected PLNetDyadRanker	ranker

Constructor Summary

Constructors

Constructor	Description
ActiveDyadRanker(PLNetDyadRanker ranker, IDyadRankingPoolProvider poolProvider)

Method Summary

Modifier and Type	Method	Description
void	activelyTrain(int numberOfQueries)	Actively trains the ranker for a certain number of queries.
abstract void	activelyTrainWithOneInstance()
IDyadRankingPoolProvider	getPoolProvider()
PLNetDyadRanker	getRanker()
void	setPoolProvider(IDyadRankingPoolProvider poolProvider)
void	setRanker(PLNetDyadRanker ranker)

Methods inherited from class java.lang.Object

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

Field Detail

ranker

protected PLNetDyadRanker ranker

poolProvider

protected IDyadRankingPoolProvider poolProvider

Constructor Detail

ActiveDyadRanker

public ActiveDyadRanker(PLNetDyadRanker ranker,
                        IDyadRankingPoolProvider poolProvider)

Parameters:

ranker - The PLNetDyadRanker that is actively trained.

poolProvider - The IDyadRankingPoolProvider that provides a pool for pool-based selective sampling

Method Detail

activelyTrain

public void activelyTrain(int numberOfQueries)
                   throws org.api4.java.ai.ml.core.exception.TrainingException,
                          java.lang.InterruptedException

Actively trains the ranker for a certain number of queries.

Parameters:

numberOfQueries - Number of queries the ranker conducts

Throws:

org.api4.java.ai.ml.core.exception.TrainingException

java.lang.InterruptedException

activelyTrainWithOneInstance

public abstract void activelyTrainWithOneInstance()
                                           throws org.api4.java.ai.ml.core.exception.TrainingException,
                                                  java.lang.InterruptedException

Throws:

org.api4.java.ai.ml.core.exception.TrainingException

java.lang.InterruptedException

getRanker

public PLNetDyadRanker getRanker()

setRanker

public void setRanker(PLNetDyadRanker ranker)

getPoolProvider

public IDyadRankingPoolProvider getPoolProvider()

setPoolProvider

public void setPoolProvider(IDyadRankingPoolProvider poolProvider)