Package | Description |
---|---|
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.
|
de.lmu.ifi.dbs.elki.algorithm.clustering.subspace.clique |
Helper classes for the
CLIQUE algorithm. |
Modifier and Type | Method and Description |
---|---|
private Collection<CLIQUEUnit<V>> |
CLIQUE.initOneDimensionalUnits(Relation<V> database)
Initializes and returns the one dimensional units.
|
Modifier and Type | Field and Description |
---|---|
private List<CLIQUEUnit<V>> |
CLIQUESubspace.denseUnits
The dense units belonging to this subspace.
|
Modifier and Type | Method and Description |
---|---|
CLIQUEUnit<V> |
CLIQUEUnit.join(CLIQUEUnit<V> other,
double all,
double tau)
Joins this unit with the specified unit.
|
CLIQUEUnit<V> |
CLIQUESubspace.leftNeighbor(CLIQUEUnit<V> unit,
int dim)
Returns the left neighbor of the given unit in the specified dimension.
|
CLIQUEUnit<V> |
CLIQUESubspace.rightNeighbor(CLIQUEUnit<V> unit,
Integer dim)
Returns the right neighbor of the given unit in the specified dimension.
|
Modifier and Type | Method and Description |
---|---|
List<CLIQUEUnit<V>> |
CLIQUESubspace.getDenseUnits() |
Modifier and Type | Method and Description |
---|---|
void |
CLIQUESubspace.addDenseUnit(CLIQUEUnit<V> unit)
Adds the specified dense unit to this subspace.
|
void |
CLIQUESubspace.dfs(CLIQUEUnit<V> unit,
ModifiableDBIDs cluster,
CLIQUESubspace<V> model)
Depth-first search algorithm to find connected dense units in this subspace
that build a cluster.
|
CLIQUEUnit<V> |
CLIQUEUnit.join(CLIQUEUnit<V> other,
double all,
double tau)
Joins this unit with the specified unit.
|
CLIQUEUnit<V> |
CLIQUESubspace.leftNeighbor(CLIQUEUnit<V> unit,
int dim)
Returns the left neighbor of the given unit in the specified dimension.
|
CLIQUEUnit<V> |
CLIQUESubspace.rightNeighbor(CLIQUEUnit<V> unit,
Integer dim)
Returns the right neighbor of the given unit in the specified dimension.
|