|
||||||||||
| PREV NEXT | FRAMES NO FRAMES | |||||||||
| Packages that use Searcher | |
|---|---|
| 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 | |
|---|---|
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 | |
|---|---|
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. |
|
||||||||||
| PREV NEXT | FRAMES NO FRAMES | |||||||||