Package | Description |
---|---|
de.lmu.ifi.dbs.elki.data.projection |
Data projections.
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de.lmu.ifi.dbs.elki.index.lsh.hashfamilies |
Hash function families for LSH.
|
de.lmu.ifi.dbs.elki.math.linearalgebra.randomprojections |
Random projection families.
|
Modifier and Type | Field and Description |
---|---|
private RandomProjectionFamily |
RandomProjection.family
Random projection family
|
private RandomProjectionFamily |
RandomProjection.Parameterizer.family
Random generator.
|
Constructor and Description |
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RandomProjection(int dimensionality,
RandomProjectionFamily family)
Constructor.
|
Modifier and Type | Field and Description |
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protected RandomProjectionFamily |
AbstractHashFunctionFamily.proj
Projection family to use.
|
Constructor and Description |
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AbstractHashFunctionFamily(RandomFactory random,
RandomProjectionFamily proj,
double width,
int k)
Constructor.
|
Modifier and Type | Class and Description |
---|---|
class |
AbstractRandomProjectionFamily
Abstract base class for random projection families.
|
class |
AchlioptasRandomProjectionFamily
Random projections as suggested by Dimitris Achlioptas.
|
class |
CauchyRandomProjectionFamily
Random projections using Cauchy distributions (1-stable).
|
class |
GaussianRandomProjectionFamily
Random projections using Cauchy distributions (1-stable).
|
class |
RandomSubsetProjectionFamily
Random projection family based on selecting random features.
|