de.lmu.ifi.dbs.elki.application

Class ClassifierHoldoutEvaluationTask.Parameterizer<O>

java.lang.Object

de.lmu.ifi.dbs.elki.utilities.optionhandling.AbstractParameterizer

de.lmu.ifi.dbs.elki.application.AbstractApplication.Parameterizer

de.lmu.ifi.dbs.elki.application.ClassifierHoldoutEvaluationTask.Parameterizer<O>

All Implemented Interfaces:

Parameterizer

Enclosing class:

ClassifierHoldoutEvaluationTask<O>

public static class ClassifierHoldoutEvaluationTask.Parameterizer<O>
extends AbstractApplication.Parameterizer

Parameterization class.

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
protected Classifier<O>	algorithm Classifier to evaluate.
protected DatabaseConnection	databaseConnection Holds the database connection to get the initial data from.
protected Holdout	holdout Holds the holdout.
static OptionID	HOLDOUT_ID Parameter to specify the holdout for evaluation, must extend Holdout.
protected Collection<IndexFactory<?,?>>	indexFactories Indexes to add.

Fields inherited from class de.lmu.ifi.dbs.elki.application.AbstractApplication.Parameterizer

DEBUG_ID, DESCRIPTION_ID, HELP_ID, HELP_LONG_ID, INPUT_ID, OUTPUT_ID, VERBOSE_ID

Constructor Summary

Constructors

Constructor and Description
ClassifierHoldoutEvaluationTask.Parameterizer()

Method Summary

Methods

Modifier and Type	Method and Description
protected ClassifierHoldoutEvaluationTask<O>	makeInstance() Make an instance after successful configuration.
protected void	makeOptions(Parameterization config) Add all options.

Methods inherited from class de.lmu.ifi.dbs.elki.application.AbstractApplication.Parameterizer

getParameterInputFile, getParameterInputFile, getParameterOutputFile, getParameterOutputFile

Methods inherited from class de.lmu.ifi.dbs.elki.utilities.optionhandling.AbstractParameterizer

configure, make

Methods inherited from class java.lang.Object

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

Field Detail

HOLDOUT_ID

public static final OptionID HOLDOUT_ID

Parameter to specify the holdout for evaluation, must extend Holdout.

Key: -classifier.holdout

Default value: StratifiedCrossValidation

databaseConnection

protected DatabaseConnection databaseConnection

Holds the database connection to get the initial data from.

indexFactories

protected Collection<IndexFactory<?,?>> indexFactories

Indexes to add.

algorithm

protected Classifier<O> algorithm

Classifier to evaluate.

holdout

protected Holdout holdout

Holds the holdout.

Constructor Detail

ClassifierHoldoutEvaluationTask.Parameterizer

public ClassifierHoldoutEvaluationTask.Parameterizer()

Method Detail

makeOptions

protected void makeOptions(Parameterization config)

Description copied from class: AbstractParameterizer

Add all options. ALWAYS call super.makeOptions(config), unless you have a strong reason to do otherwise!

Overrides:

makeOptions in class AbstractParameterizer

Parameters:

config - Parameterization to add options to.

makeInstance

protected ClassifierHoldoutEvaluationTask<O> makeInstance()

Description copied from class: AbstractParameterizer

Make an instance after successful configuration.

Specified by:

makeInstance in class AbstractApplication.Parameterizer

Returns:

instance