Package de.lmu.ifi.dbs.elki.distance.similarityfunction

Similarity functions.

See:
Description

Interface Summary

DBIDSimilarityFunction<D extends Distance<D>>	Interface DBIDSimilarityFunction describes the requirements of any similarity function defined over object IDs.
IndexBasedSimilarityFunction<O,D extends Distance<D>>	Interface for preprocessor/index based similarity functions.
IndexBasedSimilarityFunction.Instance<T,I extends Index,D extends Distance<D>>	Instance interface for index/preprocessor based distance functions.
NormalizedPrimitiveSimilarityFunction<O,D extends Distance<D>>	Marker interface for similarity functions working on primitive objects, and limited to the 0-1 value range.
NormalizedSimilarityFunction<O,D extends Distance<?>>	Marker interface to signal that the similarity function is normalized to produce values in the range of [0:1].
PrimitiveSimilarityFunction<O,D extends Distance<D>>	Interface SimilarityFunction describes the requirements of any similarity function.
SimilarityFunction<O,D extends Distance<?>>	Interface SimilarityFunction describes the requirements of any similarity function.

Class Summary

AbstractDBIDSimilarityFunction<D extends Distance<D>>	Abstract super class for distance functions needing a preprocessor.
AbstractIndexBasedSimilarityFunction<O,I extends Index,R,D extends Distance<D>>	Abstract super class for distance functions needing a preprocessor.
AbstractIndexBasedSimilarityFunction.Instance<O,I extends Index,R,D extends Distance<D>>	The actual instance bound to a particular database.
AbstractIndexBasedSimilarityFunction.Parameterizer<F extends IndexFactory<?,?>>	Parameterization class.
AbstractPrimitiveSimilarityFunction<O,D extends Distance<D>>	Base implementation of a similarity function.
FractionalSharedNearestNeighborSimilarityFunction<O>	SharedNearestNeighborSimilarityFunction with a pattern defined to accept Strings that define a non-negative Integer.
FractionalSharedNearestNeighborSimilarityFunction.Instance<T>	Actual instance for a dataset.
FractionalSharedNearestNeighborSimilarityFunction.Parameterizer<O>	Parameterization class.
SharedNearestNeighborSimilarityFunction<O>	SharedNearestNeighborSimilarityFunction with a pattern defined to accept Strings that define a non-negative Integer.
SharedNearestNeighborSimilarityFunction.Instance<O>	Instance for a particular database.
SharedNearestNeighborSimilarityFunction.Parameterizer<O>	Parameterization class.

Package de.lmu.ifi.dbs.elki.distance.similarityfunction Description

Similarity functions.