edu.illinois.cs.cogcomp.lbjava.learn

Class AdaBoost.Parameters

java.lang.Object

edu.illinois.cs.cogcomp.lbjava.learn.Learner.Parameters

edu.illinois.cs.cogcomp.lbjava.learn.AdaBoost.Parameters

All Implemented Interfaces:

Serializable

Enclosing class:

AdaBoost

public static class AdaBoost.Parameters
extends Learner.Parameters

A container for all of AdaBoost's configurable parameters. Using instances of this class should make code more readable and constructors less complicated.

Author:

Nick Rizzolo

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int	rounds The number of times the weak learner will be called.
protected Learner	weakLearner The weak learning algorithm to be boosted.

Constructor Summary

Constructors

Constructor and Description
Parameters() Sets all the default values.
Parameters(AdaBoost.Parameters p) Copy constructor.
Parameters(Learner.Parameters p) Sets the parameters from the parent's parameters object, giving defaults to all parameters declared in this object.

Method Summary

Modifier and Type	Method and Description
String	nonDefaultString() Creates a string representation of these parameters in which only those parameters that differ from their default values are mentioned.
void	setParameters(Learner l) Calls the appropriate Learner.setParameters(Parameters) method for this Parameters object.

Methods inherited from class java.lang.Object

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

Field Detail

weakLearner

protected Learner weakLearner

The weak learning algorithm to be boosted.

rounds

protected int rounds

The number of times the weak learner will be called.

Constructor Detail

Parameters

public Parameters()

Sets all the default values.

Parameters

public Parameters(Learner.Parameters p)

Sets the parameters from the parent's parameters object, giving defaults to all parameters declared in this object.

Parameters

public Parameters(AdaBoost.Parameters p)

Copy constructor.

Method Detail

setParameters

public void setParameters(Learner l)

Calls the appropriate Learner.setParameters(Parameters) method for this Parameters object.

Overrides:

setParameters in class Learner.Parameters

Parameters:

l - The learner whose parameters will be set.

nonDefaultString

public String nonDefaultString()

Creates a string representation of these parameters in which only those parameters that differ from their default values are mentioned.

Overrides:

nonDefaultString in class Learner.Parameters