de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants.mktrees.mktab
Interface MkTabEntry<D extends Distance<D>>

All Superinterfaces:

Entry, Externalizable, MTreeEntry<D>, Serializable

All Known Implementing Classes:

MkTabDirectoryEntry, MkTabLeafEntry

interface MkTabEntry<D extends Distance<D>>
extends MTreeEntry<D>

Defines the requirements for an entry in an MkCop-Tree node. Additionally to an entry in an M-Tree an MkTabEntry holds a list of knn distances for for parameters k <= k_max of the underlying data object or MkTab-Tree node.

Method Summary

int	getK_max() Returns the parameter k_max.
D	getKnnDistance(int k) Returns the knn distance of the entry for the specified parameter k.
List<D>	getKnnDistances() Returns the list of knn distances of the entry.
void	setKnnDistances(List<D> knnDistances) Sets the knn distances of the entry.

Methods inherited from interface de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants.MTreeEntry

getCoveringRadius, getParentDistance, getRoutingObjectID, setCoveringRadius, setParentDistance, setRoutingObjectID

Methods inherited from interface de.lmu.ifi.dbs.elki.index.tree.Entry

isLeafEntry

Methods inherited from interface java.io.Externalizable

readExternal, writeExternal

Method Detail

getKnnDistances

List<D> getKnnDistances()

Returns the list of knn distances of the entry.

Returns:

the list of knn distances of the entry

setKnnDistances

void setKnnDistances(List<D> knnDistances)

Sets the knn distances of the entry.

Parameters:

knnDistances - the knn distances to be set

getKnnDistance

D getKnnDistance(int k)

Returns the knn distance of the entry for the specified parameter k.

Parameters:

k - the parameter k of the knn distance

Returns:

the knn distance of the entry

getK_max

int getK_max()

Returns the parameter k_max.

Returns:

the parameter k_max