Uses of Class
de.lmu.ifi.dbs.elki.preprocessing.DiSHPreprocessor

Packages that use DiSHPreprocessor

de.lmu.ifi.dbs.elki.algorithm.clustering.subspace

Axis-parallel subspace clustering algorithms The clustering algorithms in this package are instances of both, projected clustering algorithms or subspace clustering algorithms according to the classical but somewhat obsolete classification schema of clustering algorithms for axis-parallel subspaces.

Uses of DiSHPreprocessor in de.lmu.ifi.dbs.elki.algorithm.clustering.subspace

Method parameters in de.lmu.ifi.dbs.elki.algorithm.clustering.subspace with type arguments of type DiSHPreprocessor

private void	DiSH.buildHierarchy(Database<V> database, DiSHDistanceFunction<V,DiSHPreprocessor<V>> distanceFunction, List<Cluster<SubspaceModel<V>>> clusters, int dimensionality) Builds the cluster hierarchy
private void	DiSH.checkClusters(Database<V> database, DiSHDistanceFunction<V,DiSHPreprocessor<V>> distanceFunction, Map<BitSet,List<Pair<BitSet,DatabaseObjectGroupCollection<List<Integer>>>>> clustersMap) Removes the clusters with size < minpts from the cluster map and adds them to their parents.
private Map<BitSet,List<Pair<BitSet,DatabaseObjectGroupCollection<List<Integer>>>>>	DiSH.extractClusters(Database<V> database, DiSHDistanceFunction<V,DiSHPreprocessor<V>> distanceFunction, ClusterOrderResult<PreferenceVectorBasedCorrelationDistance> clusterOrder) Extracts the clusters from the cluster order.
private Pair<BitSet,DatabaseObjectGroupCollection<List<Integer>>>	DiSH.findParent(Database<V> database, DiSHDistanceFunction<V,DiSHPreprocessor<V>> distanceFunction, Pair<BitSet,DatabaseObjectGroupCollection<List<Integer>>> child, Map<BitSet,List<Pair<BitSet,DatabaseObjectGroupCollection<List<Integer>>>>> clustersMap) Returns the parent of the specified cluster
private boolean	DiSH.isParent(Database<V> database, DiSHDistanceFunction<V,DiSHPreprocessor<V>> distanceFunction, Cluster<SubspaceModel<V>> parent, List<Cluster<SubspaceModel<V>>> children) Returns true, if the specified parent cluster is a parent of one child of the children clusters.