Package | Description |
---|---|
de.lmu.ifi.dbs.elki.distance.distancefunction.adapter |
Distance functions deriving distances from e.g. similarity measures
|
de.lmu.ifi.dbs.elki.distance.similarityfunction |
Similarity functions.
|
Modifier and Type | Field and Description |
---|---|
protected NormalizedSimilarityFunction<? super O> |
AbstractSimilarityAdapter.similarityFunction
Holds the similarity function.
|
protected NormalizedSimilarityFunction<? super O> |
AbstractSimilarityAdapter.Parameterizer.similarityFunction
Holds the similarity function.
|
Constructor and Description |
---|
AbstractSimilarityAdapter(NormalizedSimilarityFunction<? super O> similarityFunction)
Constructor.
|
ArccosSimilarityAdapter(NormalizedSimilarityFunction<? super O> similarityFunction)
Constructor.
|
LinearAdapterLinear(NormalizedSimilarityFunction<? super O> similarityFunction)
Constructor.
|
LnSimilarityAdapter(NormalizedSimilarityFunction<? super O> similarityFunction)
Constructor.
|
Modifier and Type | Interface and Description |
---|---|
interface |
NormalizedPrimitiveSimilarityFunction<O>
Marker interface for similarity functions working on primitive objects, and
limited to the 0-1 value range.
|
Modifier and Type | Class and Description |
---|---|
class |
FractionalSharedNearestNeighborSimilarityFunction<O>
SharedNearestNeighborSimilarityFunction with a pattern defined to accept
Strings that define a non-negative Integer.
|
class |
JaccardPrimitiveSimilarityFunction<O extends FeatureVector<?>>
A flexible extension of Jaccard similarity to non-binary vectors.
|