Package | Description |
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de.lmu.ifi.dbs.elki.algorithm.outlier.lof |
LOF family of outlier detection algorithms.
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Modifier and Type | Field and Description |
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private FlexibleLOF.LOFResult<O> |
OnlineLOF.LOFKNNListener.lofResult
Holds the result of a former run of the LOF algorithm.
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Modifier and Type | Method and Description |
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protected FlexibleLOF.LOFResult<O> |
FlexibleLOF.doRunInTime(DBIDs ids,
KNNQuery<O> kNNRefer,
KNNQuery<O> kNNReach,
StepProgress stepprog)
Performs the Generalized LOF_SCORE algorithm on the given database and
returns a
FlexibleLOF.LOFResult encapsulating information that may
be needed by an OnlineLOF algorithm. |
Modifier and Type | Method and Description |
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private void |
OnlineLOF.LOFKNNListener.kNNsInserted(DBIDs insertions,
DBIDs updates1,
DBIDs updates2,
FlexibleLOF.LOFResult<O> lofResult)
Invoked after kNNs have been inserted and updated, updates the result.
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private void |
OnlineLOF.LOFKNNListener.kNNsRemoved(DBIDs deletions,
DBIDs updates1,
DBIDs updates2,
FlexibleLOF.LOFResult<O> lofResult)
Invoked after kNNs have been removed and updated, updates the result.
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private void |
OnlineLOF.LOFKNNListener.recomputeLOFs(DBIDs ids,
FlexibleLOF.LOFResult<O> lofResult)
Recomputes the lofs of the specified ids.
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Constructor and Description |
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OnlineLOF.LOFKNNListener(FlexibleLOF.LOFResult<O> lofResult)
Constructs a listener for the LOF algorithm.
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Copyright © 2015 ELKI Development Team, Lehr- und Forschungseinheit für Datenbanksysteme, Ludwig-Maximilians-Universität München. License information.