Package | Description |
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de.lmu.ifi.dbs.elki.distance.distancefunction |
Distance functions for use within ELKI.
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de.lmu.ifi.dbs.elki.distance.distancefunction.correlation |
Distance functions using correlations.
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de.lmu.ifi.dbs.elki.distance.distancefunction.subspace |
Distance functions based on subspaces.
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de.lmu.ifi.dbs.elki.index.preprocessed.localpca |
Index using a preprocessed local PCA.
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Modifier and Type | Interface and Description |
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interface |
FilteredLocalPCABasedDistanceFunction<O extends NumberVector<?,?>,P extends FilteredLocalPCAIndex<? super O>,D extends Distance<D>>
Interface for local PCA based preprocessors.
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Constructor and Description |
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LocallyWeightedDistanceFunction(LocalProjectionIndex.Factory<V,FilteredLocalPCAIndex<V>> indexFactory)
Constructor
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Constructor and Description |
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ERiCDistanceFunction.Instance(Relation<V> database,
FilteredLocalPCAIndex<V> index,
ERiCDistanceFunction parent,
double delta,
double tau)
Constructor.
|
PCABasedCorrelationDistanceFunction.Instance(Relation<V> database,
FilteredLocalPCAIndex<V> index,
double delta,
PCABasedCorrelationDistanceFunction distanceFunction)
Constructor.
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Constructor and Description |
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ERiCDistanceFunction(IndexFactory<NumberVector<?,?>,FilteredLocalPCAIndex<NumberVector<?,?>>> indexFactory,
double delta,
double tau)
Constructor.
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PCABasedCorrelationDistanceFunction(IndexFactory<NumberVector<?,?>,FilteredLocalPCAIndex<NumberVector<?,?>>> indexFactory,
double delta)
Constructor
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Constructor and Description |
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LocalSubspaceDistanceFunction.Instance(Relation<V> database,
FilteredLocalPCAIndex<V> index,
LocalSubspaceDistanceFunction distanceFunction) |
Constructor and Description |
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LocalSubspaceDistanceFunction(IndexFactory<NumberVector<?,?>,FilteredLocalPCAIndex<NumberVector<?,?>>> indexFactory)
Constructor
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Modifier and Type | Interface and Description |
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static interface |
FilteredLocalPCAIndex.Factory<NV extends NumberVector<?,?>,I extends FilteredLocalPCAIndex<NV>>
Factory interface
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Modifier and Type | Class and Description |
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class |
AbstractFilteredPCAIndex<NV extends NumberVector<? extends NV,?>>
Abstract base class for a local PCA based index.
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class |
KNNQueryFilteredPCAIndex<NV extends NumberVector<? extends NV,?>>
Provides the local neighborhood to be considered in the PCA as the k nearest
neighbors of an object.
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class |
RangeQueryFilteredPCAIndex<NV extends NumberVector<? extends NV,?>>
Provides the local neighborhood to be considered in the PCA as the neighbors
within an epsilon range query of an object.
|