Package smile.neighbor.lsh

package smile.neighbor.lsh
LSH internal classes.
  • Class
    Description
    Bucket
    A bucket is a container for points that all have the same value for hash function g (function g is a vector of k LSH functions).
    Hash
    The hash function for Euclidean spaces.
    HashValueParzenModel
    Hash value Parzen model for multi-probe hash.
    MultiProbeHash
    The hash function for data in Euclidean spaces.
    MultiProbeSample
    Training sample for MPLSH.
    NeighborHashValueModel
    Gaussian model of hash values of nearest neighbor.
    PosterioriModel
    Pre-computed posteriori probabilities for generating multiple probes.
    PrH
    The probability for given query object and hash function.
    Probe
    Probe to check for nearest neighbors.
    PrZ
    The probability list of all buckets for given query object.