Package de.lmu.ifi.dbs.elki.preprocessing

Package collects preprocessors used for data preparation in a first step of various algorithms or distance measures.

See:
Description

Interface Summary

PreferenceVectorPreprocessor<O extends DatabaseObject>	Marker interface for preprocessors computing preference vectors.
Preprocessor<O extends DatabaseObject>	Defines the requirements for classes that do some preprocessing steps for objects of a certain database.

Class Summary

DiSHPreprocessor<V extends RealVector<V,N>,N extends Number>	Preprocessor for DiSH preference vector assignment to objects of a certain database.
FourCPreprocessor<D extends Distance<D>,V extends RealVector<V,?>>	Preprocessor for 4C local dimensionality and locally weighted matrix assignment to objects of a certain database.
FracClusPreprocessor<V extends RealVector<V,?>>
HiCOPreprocessor<V extends RealVector<V,?>>	Abstract superclass for preprocessors for HiCO correlation dimension assignment to objects of a certain database.
HiSCPreprocessor<V extends RealVector<V,?>>	Preprocessor for HiSC preference vector assignment to objects of a certain database.
KernelFourCPreprocessor<D extends Distance<D>,V extends RealVector<V,?>>	Preprocessor for kernel 4C local dimensionality, neighbor objects and strong eigenvector matrix assignment to objects of a certain database.
KnnQueryBasedHiCOPreprocessor<V extends RealVector<V,?>>	Computes the HiCO correlation dimension of objects of a certain database.
PreDeConPreprocessor<D extends Distance<D>,V extends RealVector<V,?>>	Preprocessor for PreDeCon local dimensionality and locally weighted matrix assignment to objects of a certain database.
PreprocessorHandler<O extends DatabaseObject,P extends Preprocessor<O>>	Handler class for all distance function using a preprocessor.
ProjectedDBSCANPreprocessor<D extends Distance<D>,V extends RealVector<V,?>>	Abstract superclass for preprocessor of algorithms extending the ProjectedDBSCAN alghorithm.
RangeQueryBasedHiCOPreprocessor<V extends RealVector<V,?>>	Computes the HiCO correlation dimension of objects of a certain database.
SharedNearestNeighborsPreprocessor<O extends DatabaseObject,D extends Distance<D>>	A preprocessor for annotation of the ids of nearest neighbors to each database object.

Enum Summary

DiSHPreprocessor.Strategy

Available strategies for determination of the preference vecrtor.

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

Package collects preprocessors used for data preparation in a first step of various algorithms or distance measures.