Package | Description |
---|---|
de.lmu.ifi.dbs.elki.distance.distancefunction.probabilistic |
Distance from probability theory, mostly divergences such as K-L-divergence,
J-divergence, F-divergence, χ²-divergence, etc.
|
de.lmu.ifi.dbs.elki.distance.distancefunction.set |
Distance functions for binary and set type data.
|
Modifier and Type | Class and Description |
---|---|
class |
HellingerDistanceFunction
Hellinger metric / affinity / kernel, Bhattacharyya coefficient, fidelity
similarity, Matusita distance, Hellinger-Kakutani metric on a probability
distribution.
|
Modifier and Type | Class and Description |
---|---|
class |
JaccardSimilarityDistanceFunction
A flexible extension of Jaccard similarity to non-binary vectors.
|
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