Uses of Class
org.apache.mahout.math.neighborhood.Searcher

Packages that use Searcher

Package	Description
org.apache.mahout.clustering
org.apache.mahout.math.neighborhood

Uses of Searcher in org.apache.mahout.clustering

Methods in org.apache.mahout.clustering with parameters of type Searcher

Modifier and Type	Method and Description
static double	ClusteringUtils.totalClusterCost(Iterable<? extends Vector> datapoints, Searcher centroids) Adds up the distances from each point to its closest cluster and returns the sum.

Uses of Searcher in org.apache.mahout.math.neighborhood

Subclasses of Searcher in org.apache.mahout.math.neighborhood

Modifier and Type	Class and Description
class	BruteSearch Search for nearest neighbors using a complete search (i.e.
class	FastProjectionSearch Does approximate nearest neighbor search by projecting the vectors similar to ProjectionSearch.
class	LocalitySensitiveHashSearch Implements a Searcher that uses locality sensitivity hash as a first pass approximation to estimate distance without floating point math.
class	ProjectionSearch Does approximate nearest neighbor dudes search by projecting the data.
class	UpdatableSearcher Describes how we search vectors.