de.lmu.ifi.dbs.elki.evaluation

Class AutomaticEvaluation

java.lang.Object

de.lmu.ifi.dbs.elki.evaluation.AutomaticEvaluation

All Implemented Interfaces:

Evaluator, ResultProcessor

public class AutomaticEvaluation
extends java.lang.Object
implements Evaluator

Evaluator that tries to auto-run a number of evaluation methods.

Since:

0.5.0

Author:

Erich Schubert

Nested Class Summary

Nested Classes

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

Field Summary

Fields

Modifier and Type	Field and Description
private static Logging	LOG Class logger

Constructor Summary

Constructors

Constructor and Description
AutomaticEvaluation()

Method Summary

Modifier and Type	Method and Description
protected void	autoEvaluateClusterings(ResultHierarchy hier, Result newResult)
protected void	autoEvaluateOutliers(ResultHierarchy hier, Result newResult)
static void	ensureClusteringResult(Database db, Result result) Ensure that the result contains at least one Clustering.
void	processNewResult(ResultHierarchy hier, Result newResult) Process a result.

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final Logging LOG

Class logger

Constructor Detail

AutomaticEvaluation

public AutomaticEvaluation()

Method Detail

processNewResult

public void processNewResult(ResultHierarchy hier,
                             Result newResult)

Description copied from interface: ResultProcessor

Process a result.

Specified by:

processNewResult in interface ResultProcessor

Parameters:

hier - The base of the result tree.

newResult - Newly added result subtree.

autoEvaluateOutliers

protected void autoEvaluateOutliers(ResultHierarchy hier,
                                    Result newResult)

autoEvaluateClusterings

protected void autoEvaluateClusterings(ResultHierarchy hier,
                                       Result newResult)

ensureClusteringResult

public static void ensureClusteringResult(Database db,
                                          Result result)

Ensure that the result contains at least one Clustering.

Parameters:

db - Database to process

result - result