de.lmu.ifi.dbs.elki.preprocessing
Interface Preprocessor<O extends DatabaseObject>

Type Parameters:

O - Object type

All Superinterfaces:

Parameterizable

All Known Subinterfaces:

PreferenceVectorPreprocessor<O>

All Known Implementing Classes:

DiSHPreprocessor, FourCPreprocessor, HiCOPreprocessor, HiSCPreprocessor, KnnQueryBasedHiCOPreprocessor, MaterializeKNNPreprocessor, PreDeConPreprocessor, ProjectedDBSCANPreprocessor, RangeQueryBasedHiCOPreprocessor, SharedNearestNeighborsPreprocessor, SpatialApproximationMaterializeKNNPreprocessor

public interface Preprocessor<O extends DatabaseObject>
extends Parameterizable

Defines the requirements for classes that do some preprocessing steps for objects of a certain database.

Author:

Elke Achtert (

Method Summary

void	run(Database<O> database, boolean verbose, boolean time) This method executes the actual preprocessing step of this Preprocessor for the objects of the specified database.

Methods inherited from interface de.lmu.ifi.dbs.elki.utilities.optionhandling.Parameterizable

checkGlobalParameterConstraints, collectOptions, getParameters, setParameters, shortDescription

Method Detail

run

void run(Database<O> database,
         boolean verbose,
         boolean time)

This method executes the actual preprocessing step of this Preprocessor for the objects of the specified database.

Parameters:

database - the database for which the preprocessing is performed

verbose - flag to allow verbose messages while performing the algorithm

time - flag to request output of performance time