de.lmu.ifi.dbs.elki.algorithm.clustering.correlation
Class COPAC<V extends RealVector<V,?>>

java.lang.Object
  de.lmu.ifi.dbs.elki.logging.AbstractLoggable
      de.lmu.ifi.dbs.elki.utilities.optionhandling.AbstractParameterizable
          de.lmu.ifi.dbs.elki.algorithm.AbstractAlgorithm<V>
              de.lmu.ifi.dbs.elki.algorithm.clustering.correlation.COPAA<V>
                  de.lmu.ifi.dbs.elki.algorithm.clustering.correlation.COPAC<V>

Type Parameters:

V - the type of RealVector handled by this Algorithm

All Implemented Interfaces:

Algorithm<V>, Clustering<V>, Loggable, Parameterizable

public class COPAC<V extends RealVector<V,?>>
extends COPAA<V>
implements Clustering<V>

Algorithm to partition a database according to the correlation dimension of its objects and to then perform an arbitrary clustering algorithm over the partitions.

Author:

Arthur Zimek

Field Summary

Fields inherited from class de.lmu.ifi.dbs.elki.algorithm.clustering.correlation.COPAA

PARTITION_ALGORITHM_PARAM, partitionAlgorithm, partitionDatabase, partitionDatabaseParameters, preprocessor

Fields inherited from class de.lmu.ifi.dbs.elki.utilities.optionhandling.AbstractParameterizable

optionHandler

Fields inherited from class de.lmu.ifi.dbs.elki.logging.AbstractLoggable

debug

Constructor Summary

COPAC()
Sets the specific parameters additionally to the parameters set by the super-class.

Method Summary

Description	getDescription() Returns a description of the algorithm.
ClusteringResult<V>	getResult() Returns the result of the algorithm.
protected PartitionResults<V>	runPartitionAlgorithm(Database<V> database, Map<Integer,List<Integer>> partitionMap) Runs the partition algorithm and creates the result.

Methods inherited from class de.lmu.ifi.dbs.elki.algorithm.clustering.correlation.COPAA

description, getAttributeSettings, getPartitionAlgorithm, runInTime, setParameters

Methods inherited from class de.lmu.ifi.dbs.elki.algorithm.AbstractAlgorithm

isTime, isVerbose, run, setTime, setVerbose

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

addOption, checkGlobalParameterConstraints, deleteOption, description, description, getParameters, getParameterValue, getPossibleOptions, inlineDescription, isSet, setParameters

Methods inherited from class de.lmu.ifi.dbs.elki.logging.AbstractLoggable

debugFine, debugFiner, debugFinest, exception, message, progress, progress, progress, verbose, verbose, warning

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.lmu.ifi.dbs.elki.algorithm.Algorithm

run, setTime, setVerbose

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

checkGlobalParameterConstraints, description, getAttributeSettings, getParameters, getPossibleOptions, inlineDescription, setParameters

Constructor Detail

COPAC

public COPAC()

Sets the specific parameters additionally to the parameters set by the super-class.

Method Detail

getResult

public ClusteringResult<V> getResult()

Description copied from interface: Algorithm

Returns the result of the algorithm.

Specified by:

getResult in interface Algorithm<V extends RealVector<V,?>>

Specified by:

getResult in interface Clustering<V extends RealVector<V,?>>

Overrides:

getResult in class COPAA<V extends RealVector<V,?>>

Returns:

the result of the algorithm

See Also:

Clustering.getResult()

getDescription

public Description getDescription()

Description copied from interface: Algorithm

Returns a description of the algorithm.

Specified by:

getDescription in interface Algorithm<V extends RealVector<V,?>>

Overrides:

getDescription in class COPAA<V extends RealVector<V,?>>

Returns:

a description of the algorithm

See Also:

Algorithm.getDescription()

runPartitionAlgorithm

protected PartitionResults<V> runPartitionAlgorithm(Database<V> database,
                                                    Map<Integer,List<Integer>> partitionMap)

Description copied from class: COPAA

Runs the partition algorithm and creates the result.

Overrides:

runPartitionAlgorithm in class COPAA<V extends RealVector<V,?>>

Parameters:

database - the database to run this algorithm on

partitionMap - the map of partition IDs to object ids

Returns:

the result of the partition algorithm

See Also:

COPAA.runPartitionAlgorithm(de.lmu.ifi.dbs.elki.database.Database,java.util.Map)