de.lmu.ifi.dbs.elki.index.preprocessed.preference

Interface PreferenceVectorIndex<NV extends NumberVector>

Type Parameters:

NV - Vector type

All Superinterfaces:

Index, Result

All Known Implementing Classes:

AbstractPreferenceVectorIndex, DiSHPreferenceVectorIndex, HiSCPreferenceVectorIndex

public interface PreferenceVectorIndex<NV extends NumberVector>
extends Index

Interface for an index providing preference vectors.

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	PreferenceVectorIndex.Factory<V extends NumberVector,I extends PreferenceVectorIndex<V>> Factory interface

Method Summary

Methods

Modifier and Type	Method and Description
long[]	getPreferenceVector(DBIDRef id) Get the precomputed preference vector for a particular object ID.

Methods inherited from interface de.lmu.ifi.dbs.elki.index.Index

initialize, logStatistics

Methods inherited from interface de.lmu.ifi.dbs.elki.result.Result

getLongName, getShortName

Method Detail

getPreferenceVector

long[] getPreferenceVector(DBIDRef id)

Get the precomputed preference vector for a particular object ID.

Parameters:

id - Object ID

Returns:

Matrix