Package elki.index.lsh.hashfamilies
Hash function families for LSH.
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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.