Class UCBPolicy<T,A>
- java.lang.Object
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- ai.libs.jaicore.search.algorithms.mdp.mcts.uct.AUpdatingPolicy<T,A>
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- ai.libs.jaicore.search.algorithms.mdp.mcts.uct.UCBPolicy<T,A>
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- All Implemented Interfaces:
IPathUpdatablePolicy<T,A,java.lang.Double>
,IPolicy<T,A>
,org.api4.java.common.control.ILoggingCustomizable
- Direct Known Subclasses:
SPUCBPolicy
public class UCBPolicy<T,A> extends AUpdatingPolicy<T,A> implements org.api4.java.common.control.ILoggingCustomizable
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description A
getActionBasedOnScores(java.util.Map<A,java.lang.Double> scores)
double
getEmpiricalMean(T node, A action)
double
getExplorationConstant()
double
getExplorationTerm(T node, A action)
java.lang.String
getLoggerName()
double
getScore(T node, A action)
void
setExplorationConstant(double explorationConstant)
void
setLoggerName(java.lang.String name)
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Methods inherited from class ai.libs.jaicore.search.algorithms.mdp.mcts.uct.AUpdatingPolicy
getAction, getBehaviorWhenActionForNotFullyExploredStateIsRequested, getGamma, getLabelOfNode, isMaximize, setBehaviorWhenActionForNotFullyExploredStateIsRequested, updatePath
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Method Detail
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getLoggerName
public java.lang.String getLoggerName()
- Specified by:
getLoggerName
in interfaceorg.api4.java.common.control.ILoggingCustomizable
- Overrides:
getLoggerName
in classAUpdatingPolicy<T,A>
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setLoggerName
public void setLoggerName(java.lang.String name)
- Specified by:
setLoggerName
in interfaceorg.api4.java.common.control.ILoggingCustomizable
- Overrides:
setLoggerName
in classAUpdatingPolicy<T,A>
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getScore
public double getScore(T node, A action)
- Specified by:
getScore
in classAUpdatingPolicy<T,A>
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getExplorationConstant
public double getExplorationConstant()
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setExplorationConstant
public void setExplorationConstant(double explorationConstant)
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getActionBasedOnScores
public A getActionBasedOnScores(java.util.Map<A,java.lang.Double> scores)
- Specified by:
getActionBasedOnScores
in classAUpdatingPolicy<T,A>
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