de.lmu.ifi.dbs.elki

Class KDDTask

java.lang.Object

de.lmu.ifi.dbs.elki.KDDTask

All Implemented Interfaces:

InspectionUtilFrequentlyScanned, Parameterizable

public class KDDTask
extends Object
implements Parameterizable

Provides a KDDTask that can be used to perform any algorithm implementing Algorithm using any DatabaseConnection implementing DatabaseConnection.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	KDDTask.Parameterizer Parameterization class.

Field Summary

Fields

Modifier and Type	Field and Description
private AlgorithmStep	algorithmStep The algorithm (data mining) step.
private EvaluationStep	evaluationStep The evaluation step.
private InputStep	inputStep The data input step
private OutputStep	outputStep The output/visualization step
private HierarchicalResult	result The result object.
private Collection<Pair<Object,Parameter<?,?>>>	settings The settings used, for settings reporting.

Constructor Summary

Constructors

Constructor and Description
KDDTask(InputStep inputStep, AlgorithmStep algorithmStep, EvaluationStep evaluationStep, OutputStep outputStep, Collection<Pair<Object,Parameter<?,?>>> settings) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
Result	getResult() Get the algorithms result.
static void	main(String[] args) Runs a KDD task accordingly to the specified parameters.
void	run() Method to run the specified algorithm using the specified database connection.

Methods inherited from class java.lang.Object

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

Field Detail

settings

private Collection<Pair<Object,Parameter<?,?>>> settings

The settings used, for settings reporting.

inputStep

private InputStep inputStep

The data input step

algorithmStep

private AlgorithmStep algorithmStep

The algorithm (data mining) step.

evaluationStep

private EvaluationStep evaluationStep

The evaluation step.

outputStep

private OutputStep outputStep

The output/visualization step

result

private HierarchicalResult result

The result object.

Constructor Detail

KDDTask

public KDDTask(InputStep inputStep,
       AlgorithmStep algorithmStep,
       EvaluationStep evaluationStep,
       OutputStep outputStep,
       Collection<Pair<Object,Parameter<?,?>>> settings)

Constructor.

Parameters:

inputStep -

algorithmStep -

evaluationStep -

outputStep -

settings -

Method Detail

run

public void run()
         throws IllegalStateException

Method to run the specified algorithm using the specified database connection.

Throws:

IllegalStateException - on execution errors

getResult

public Result getResult()

Get the algorithms result.

Returns:

the result

main

public static void main(String[] args)

Runs a KDD task accordingly to the specified parameters.

Parameters:

args - parameter list according to description