| Package | Description | 
|---|---|
| de.lmu.ifi.dbs.elki.distance.distancefunction | 
 Distance functions for use within ELKI. 
 | 
| de.lmu.ifi.dbs.elki.distance.similarityfunction | 
 Similarity functions. 
 | 
| de.lmu.ifi.dbs.elki.index.preprocessed.snn | 
 Indexes providing nearest neighbor sets 
 | 
| Constructor and Description | 
|---|
SharedNearestNeighborJaccardDistanceFunction.Instance(Relation<T> database,
                                                     SharedNearestNeighborIndex<T> preprocessor,
                                                     SharedNearestNeighborJaccardDistanceFunction<T> parent)
Constructor. 
 | 
| Constructor and Description | 
|---|
SharedNearestNeighborJaccardDistanceFunction(SharedNearestNeighborIndex.Factory<O,SharedNearestNeighborIndex<O>> indexFactory)
Constructor. 
 | 
| Constructor and Description | 
|---|
FractionalSharedNearestNeighborSimilarityFunction.Instance(Relation<T> database,
                                                          SharedNearestNeighborIndex<T> preprocessor)
Constructor. 
 | 
SharedNearestNeighborSimilarityFunction.Instance(Relation<O> database,
                                                SharedNearestNeighborIndex<O> preprocessor)
Constructor. 
 | 
| Constructor and Description | 
|---|
FractionalSharedNearestNeighborSimilarityFunction(SharedNearestNeighborIndex.Factory<O,SharedNearestNeighborIndex<O>> indexFactory)
Constructor. 
 | 
SharedNearestNeighborSimilarityFunction(SharedNearestNeighborIndex.Factory<O,SharedNearestNeighborIndex<O>> indexFactory)
Constructor. 
 | 
| Modifier and Type | Interface and Description | 
|---|---|
static interface  | 
SharedNearestNeighborIndex.Factory<O,I extends SharedNearestNeighborIndex<O>>
Factory interface 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
SharedNearestNeighborPreprocessor<O,D extends Distance<D>>
A preprocessor for annotation of the ids of nearest neighbors to each
 database object. 
 |