Package elki.index.lsh.hashfamilies

Hash function families for LSH.

Interface Summary

Interface	Description
LocalitySensitiveHashFunctionFamily<V>	LSH family of hash functions.

Class Summary

Class	Description
AbstractProjectedHashFunctionFamily	Abstract base class for projection based hash functions.
AbstractProjectedHashFunctionFamily.Par	Parameterization class.
CosineHashFunctionFamily	Hash function family to use with Cosine distance, using simplified hash functions where the projection is only drawn from +-1, instead of Gaussian distributions.
CosineHashFunctionFamily.Par	Parameterization class.
EuclideanHashFunctionFamily	2-stable hash function family for Euclidean distances.
EuclideanHashFunctionFamily.Par	Parameterization class.
ManhattanHashFunctionFamily	2-stable hash function family for Euclidean distances.
ManhattanHashFunctionFamily.Par	Parameterization class.