burlap.behavior.stochasticgames.madynamicprogramming.backupOperators

Class CorrelatedQ

java.lang.Object

burlap.behavior.stochasticgames.madynamicprogramming.backupOperators.CorrelatedQ

All Implemented Interfaces:

SGBackupOperator

public class CorrelatedQ
extends java.lang.Object
implements SGBackupOperator

A correlated Q backup operator [1] for using in stochastic game multi-agent Q-learning or dynamic programming.

1. Greenwald, Amy, Keith Hall, and Roberto Serrano. "Correlated Q-learning." ICML. Vol. 3. 2003.

Author:

James MacGlashan

Field Summary

Fields

Modifier and Type	Field and Description
protected CorrelatedEquilibriumSolver.CorrelatedEquilibriumObjective	objectiveType The correlated equilibrium objective to be solved.

Constructor Summary

Constructors

Constructor and Description
CorrelatedQ(CorrelatedEquilibriumSolver.CorrelatedEquilibriumObjective objectiveType) Initializes an operator for the given correlated equilibrium objective.

Method Summary

Modifier and Type	Method and Description
double	performBackup(State s, int forAgent, java.util.List<SGAgentType> agentDefinitions, AgentQSourceMap qSourceMap)

Methods inherited from class java.lang.Object

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

Field Detail

objectiveType

protected CorrelatedEquilibriumSolver.CorrelatedEquilibriumObjective objectiveType

The correlated equilibrium objective to be solved.

Constructor Detail

CorrelatedQ

public CorrelatedQ(CorrelatedEquilibriumSolver.CorrelatedEquilibriumObjective objectiveType)

Initializes an operator for the given correlated equilibrium objective.

Parameters:

objectiveType - the correlated equilibrium objective being solved.

Method Detail

performBackup

public double performBackup(State s,
                            int forAgent,
                            java.util.List<SGAgentType> agentDefinitions,
                            AgentQSourceMap qSourceMap)

Specified by:

performBackup in interface SGBackupOperator