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distance functions
and similarity functions
.
See:
Description
Interface Summary | |
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Distance<D extends Distance<D>> | The interface Distance defines the requirements of any instance class. |
MeasurementFunction<O extends DatabaseObject,D extends Distance<D>> | Interface Measurement describes the requirements of any measurement function (e.g. distance function or similarity function), that provides a measurement for comparing database objects. |
PreprocessorBasedMeasurementFunction<O extends DatabaseObject,P extends Preprocessor<O>,D extends Distance<D>> | Describes the requirements of any measurement function (e.g. distance function or similarity function) needing a preprocessor running on a database. |
Class Summary | |
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AbstractDistance<D extends AbstractDistance<D>> | An abstract distance implements equals conveniently for any extending class. |
AbstractMeasurementFunction<O extends DatabaseObject,D extends Distance<D>> | Abstract implementation of interface MeasurementFunction that provides some methods
valid for any extending class. |
BitDistance | Provides a Distance for a bit-valued distance. |
CorrelationDistance<D extends CorrelationDistance<D>> | The correlation distance is a special Distance that indicates the dissimilarity between correlation connected objects. |
DistanceUtil | Class with distance related utility functions. |
DoubleDistance | Provides a Distance for a double-valued distance. |
FloatDistance | Provides a Distance for a float-valued distance. |
IntegerDistance | |
NumberDistance<D extends NumberDistance<D,N>,N extends Number> | Provides a Distance for a number-valued distance. |
PreferenceVectorBasedCorrelationDistance | A PreferenceVectorBasedCorrelationDistance holds additionally to the CorrelationDistance the common preference vector of the two objects defining the distance. |
SubspaceDistance | The subspace distance is a special distance that indicates the dissimilarity between subspaces of equal dimensionality. |
Distances and (in subpackages) distance functions
and similarity functions
.
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