Package | Description |
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de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants.mktrees.mkcop |
Modifier and Type | Field and Description |
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private ApproximationLine |
MkCoPLeafEntry.conservativeApproximation
The conservative approximation.
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private ApproximationLine |
MkCoPDirectoryEntry.conservativeApproximation
The conservative approximation.
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private ApproximationLine |
MkCoPLeafEntry.progressiveApproximation
The progressive approximation.
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Modifier and Type | Method and Description |
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private ApproximationLine |
MkCoPTree.approximateLowerHull(ConvexHull convexHull,
double[] log_k,
double sum_log_k,
double sum_log_k2,
double[] log_kDist,
double sum_log_kDist,
double sum_log_k_kDist)
Approximates the lower hull.
|
private ApproximationLine |
MkCoPTree.approximateUpperHull_OLD(ConvexHull convexHull,
double[] log_k,
double sum_log_k,
double sum_log_k2,
double[] log_kDist,
double sum_log_kDist,
double sum_log_k_kDist) |
private ApproximationLine |
MkCoPTree.approximateUpperHull_PAPER(ConvexHull convexHull,
double[] log_k,
double sum_log_k,
double sum_log_k2,
double[] log_kDist,
double sum_log_kDist,
double sum_log_k_kDist) |
private ApproximationLine |
MkCoPTree.approximateUpperHull(ConvexHull convexHull,
double[] log_k,
double[] log_kDist) |
protected ApproximationLine |
MkCoPTreeNode.conservativeKnnDistanceApproximation(int k_max)
Determines and returns the conservative approximation for the knn distances
of this node as the maximum of the conservative approximations of all
entries.
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ApproximationLine |
MkCoPLeafEntry.getConservativeKnnDistanceApproximation()
Returns the conservative approximation line.
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ApproximationLine |
MkCoPEntry.getConservativeKnnDistanceApproximation()
Returns the conservative approximation line.
|
ApproximationLine |
MkCoPDirectoryEntry.getConservativeKnnDistanceApproximation()
Returns the conservative approximation line.
|
ApproximationLine |
MkCoPLeafEntry.getProgressiveKnnDistanceApproximation()
Returns the progressive approximation line.
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protected ApproximationLine |
MkCoPTreeNode.progressiveKnnDistanceApproximation(int k_max)
Determines and returns the progressive approximation for the knn distances
of this node as the maximum of the progressive approximations of all
entries.
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Modifier and Type | Method and Description |
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void |
MkCoPLeafEntry.setConservativeKnnDistanceApproximation(ApproximationLine conservativeApproximation)
Sets the conservative approximation line
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void |
MkCoPEntry.setConservativeKnnDistanceApproximation(ApproximationLine conservativeApproximation)
Sets the conservative approximation line
|
void |
MkCoPDirectoryEntry.setConservativeKnnDistanceApproximation(ApproximationLine conservativeApproximation)
Sets the conservative approximation line
|
void |
MkCoPLeafEntry.setProgressiveKnnDistanceApproximation(ApproximationLine progressiveApproximation)
Sets the progressive approximation line
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Constructor and Description |
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MkCoPDirectoryEntry(DBID objectID,
double parentDistance,
Integer nodeID,
double coveringRadius,
ApproximationLine conservativeApproximation)
Constructor.
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MkCoPLeafEntry(DBID objectID,
double parentDistance,
ApproximationLine conservativeApproximation,
ApproximationLine progressiveApproximation)
Constructor.
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Copyright © 2015 ELKI Development Team, Lehr- und Forschungseinheit für Datenbanksysteme, Ludwig-Maximilians-Universität München. License information.