Package elki.data.projection.random

Random projection families.

Interface Summary

Interface	Description
RandomProjectionFamily	Interface for random projection families.
RandomProjectionFamily.Projection	Interface for projection instances (not thread safe).

Class Summary

Class	Description
AbstractRandomProjectionFamily	Abstract base class for random projection families.
AbstractRandomProjectionFamily.MatrixProjection	Class to project using a matrix multiplication.
AbstractRandomProjectionFamily.Par	Parameterization interface (with the shared parameters)
AchlioptasRandomProjectionFamily	Random projections as suggested by Dimitris Achlioptas.
AchlioptasRandomProjectionFamily.Par	Parameterization class.
CauchyRandomProjectionFamily	Random projections using Cauchy distributions (1-stable).
CauchyRandomProjectionFamily.Par	Parameterization class.
GaussianRandomProjectionFamily	Random projections using Cauchy distributions (1-stable).
GaussianRandomProjectionFamily.Par	Parameterization class.
RandomSubsetProjectionFamily	Random projection family based on selecting random features.
RandomSubsetProjectionFamily.Par	Parameterization class.
RandomSubsetProjectionFamily.SubsetProjection	Random subset projection.
SimplifiedRandomHyperplaneProjectionFamily	Random hyperplane projection family.
SimplifiedRandomHyperplaneProjectionFamily.Par	Parameterization class.
SimplifiedRandomHyperplaneProjectionFamily.SignedProjection	Fast projection class, using booleans to represent +-1 matrix entries.