Package de.lmu.ifi.dbs.elki.algorithm

Algorithms suitable as a task for the KDDTask main routine.

See: Description

Interface Summary

Interface	Description
Algorithm	Specifies the requirements for any algorithm that is to be executable by the main class.
DistanceBasedAlgorithm<O>	Very broad interface for distance based algorithms.

Class Summary

Class	Description
AbstractAlgorithm<R extends Result>	This class serves also as a model of implementing an algorithm within this framework.
AbstractDistanceBasedAlgorithm<O,R extends Result>	Abstract base class for distance-based algorithms.
AbstractDistanceBasedAlgorithm.Parameterizer<O>	Parameterization helper class.
AbstractNumberVectorDistanceBasedAlgorithm<O,R extends Result>	Abstract base class for distance-based algorithms that need to work with synthetic numerical vectors such as mean vectors.
AbstractNumberVectorDistanceBasedAlgorithm.Parameterizer<O>	Parameterization helper class.
AbstractPrimitiveDistanceBasedAlgorithm<O,R extends Result>	Abstract base class for distance-based algorithms that need to work with synthetic objects such as mean vectors.
AbstractPrimitiveDistanceBasedAlgorithm.Parameterizer<O>	Parameterization helper class.
DependencyDerivator<V extends NumberVector>	Dependency derivator computes quantitatively linear dependencies among attributes of a given dataset based on a linear correlation PCA.
DependencyDerivator.Parameterizer<V extends NumberVector>	Parameterization class.
DummyAlgorithm<O extends NumberVector>	Dummy algorithm, which just iterates over all points once, doing a 10NN query each.
KNNDistancesSampler<O>	Provides an order of the kNN-distances for all objects within the database.
KNNDistancesSampler.KNNDistanceOrderResult	Curve result for a list containing the knn distances.
KNNDistancesSampler.Parameterizer<O>	Parameterization class.
KNNJoin<V extends NumberVector,N extends SpatialNode<N,E>,E extends SpatialEntry>	Joins in a given spatial database to each object its k-nearest neighbors.
KNNJoin.Parameterizer<V extends NumberVector,N extends SpatialNode<N,E>,E extends SpatialEntry>	Parameterization class.
MaterializeDistances<O>	Algorithm to materialize all the distances in a data set.
MaterializeDistances.DistanceEntry	Object representing a pairwise distance.
MaterializeDistances.Parameterizer<O>	Parameterization class.
NullAlgorithm	Null Algorithm, which does nothing.

Package de.lmu.ifi.dbs.elki.algorithm Description

Algorithms suitable as a task for the KDDTask main routine.

The KDDTask main routine expects an algorithm to implement the Algorithm-Interface. Basic functions are already provided within AbstractAlgorithm, see there for basic instructions of how to implement an algorithm suitable to the framework.