com.mwt.explorers

Class VariableActionTauFirstExplorer<T extends VariableActionContext>

java.lang.Object

com.mwt.explorers.TauFirstExplorer<T>

com.mwt.explorers.VariableActionTauFirstExplorer<T>

All Implemented Interfaces:

ConsumePolicy<T>, Explorer<T>

public class VariableActionTauFirstExplorer<T extends VariableActionContext>
extends TauFirstExplorer<T>

The tau-first explorer collects exactly tau uniform random exploration events, and then uses the default policy thereafter.

Constructor Summary

Constructors

Constructor and Description
VariableActionTauFirstExplorer(Policy<T> defaultPolicy, int tau) The constructor

Method Summary

Modifier and Type	Method and Description
protected int	getNumActions(T context)

Methods inherited from class com.mwt.explorers.TauFirstExplorer

chooseAction, enableExplore, updatePolicy

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableActionTauFirstExplorer

public VariableActionTauFirstExplorer(Policy<T> defaultPolicy,
                                      int tau)

The constructor

Parameters:

defaultPolicy - A default policy after randomization finishes.

tau - The number of events to be uniform over.

Method Detail

getNumActions

protected int getNumActions(T context)

Overrides:

getNumActions in class TauFirstExplorer<T extends VariableActionContext>