Uses of Class
de.lmu.ifi.dbs.elki.distance.distancefunction.AbstractDatabaseDistanceFunction

Packages that use AbstractDatabaseDistanceFunction

Package	Description
de.lmu.ifi.dbs.elki.distance.distancefunction	Distance functions for use within ELKI.
de.lmu.ifi.dbs.elki.distance.distancefunction.adapter	Distance functions deriving distances from e.g. similarity measures
de.lmu.ifi.dbs.elki.distance.distancefunction.correlation	Distance functions using correlations.
de.lmu.ifi.dbs.elki.distance.distancefunction.subspace	Distance functions based on subspaces.

Uses of AbstractDatabaseDistanceFunction in de.lmu.ifi.dbs.elki.distance.distancefunction

Subclasses of AbstractDatabaseDistanceFunction in de.lmu.ifi.dbs.elki.distance.distancefunction

Modifier and Type	Class and Description
class	AbstractIndexBasedDistanceFunction<O,I extends Index,D extends Distance<D>> Abstract super class for distance functions needing a database index.
class	LocallyWeightedDistanceFunction<V extends NumberVector<?,?>> Provides a locally weighted distance function.
class	MinKDistance<O,D extends Distance<D>> A distance that is at least the distance to the kth nearest neighbor.
class	SharedNearestNeighborJaccardDistanceFunction<O> SharedNearestNeighborJaccardDistanceFunction computes the Jaccard coefficient, which is a proper distance metric.

Uses of AbstractDatabaseDistanceFunction in de.lmu.ifi.dbs.elki.distance.distancefunction.adapter

Subclasses of AbstractDatabaseDistanceFunction in de.lmu.ifi.dbs.elki.distance.distancefunction.adapter

Modifier and Type	Class and Description
class	AbstractSimilarityAdapter<O> Adapter from a normalized similarity function to a distance function.
class	SimilarityAdapterArccos<O> Adapter from a normalized similarity function to a distance function using arccos(sim).
class	SimilarityAdapterLinear<O> Adapter from a normalized similarity function to a distance function using 1 - sim.
class	SimilarityAdapterLn<O> Adapter from a normalized similarity function to a distance function using -log(sim).

Uses of AbstractDatabaseDistanceFunction in de.lmu.ifi.dbs.elki.distance.distancefunction.correlation

Subclasses of AbstractDatabaseDistanceFunction in de.lmu.ifi.dbs.elki.distance.distancefunction.correlation

Modifier and Type	Class and Description
class	ERiCDistanceFunction Provides a distance function for building the hierarchy in the ERiC algorithm.
class	PCABasedCorrelationDistanceFunction Provides the correlation distance for real valued vectors.

Uses of AbstractDatabaseDistanceFunction in de.lmu.ifi.dbs.elki.distance.distancefunction.subspace

Subclasses of AbstractDatabaseDistanceFunction in de.lmu.ifi.dbs.elki.distance.distancefunction.subspace

Modifier and Type	Class and Description
class	AbstractPreferenceVectorBasedCorrelationDistanceFunction<V extends NumberVector<?,?>,P extends PreferenceVectorIndex<V>> Abstract super class for all preference vector based correlation distance functions.
class	DiSHDistanceFunction Distance function used in the DiSH algorithm.
class	HiSCDistanceFunction<V extends NumberVector<?,?>> Distance function used in the HiSC algorithm.
class	SubspaceDistanceFunction Provides a distance function to determine a kind of correlation distance between two points, which is a pair consisting of the distance between the two subspaces spanned by the strong eigenvectors of the two points and the affine distance between the two subspaces.