Package elki.outlier
Class OPTICSOF<O>
- java.lang.Object
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- elki.outlier.OPTICSOF<O>
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- Type Parameters:
O
- DatabaseObject
- All Implemented Interfaces:
Algorithm
,OutlierAlgorithm
@Title("OPTICS-OF: Identifying Local Outliers") @Description("Algorithm to compute density-based local outlier factors in a database based on the neighborhood size parameter \'minpts\'") @Reference(authors="Markus M. Breunig, Hans-Peter Kriegel, Raymond Ng, J\u00f6rg Sander", title="OPTICS-OF: Identifying Local Outliers", booktitle="Proc. 3rd European Conf. on Principles of Knowledge Discovery and Data Mining (PKDD\'99)", url="https://doi.org/10.1007/978-3-540-48247-5_28", bibkey="DBLP:conf/pkdd/BreunigKNS99") public class OPTICSOF<O> extends java.lang.Object implements OutlierAlgorithm
OPTICS-OF outlier detection algorithm, an algorithm to find Local Outliers in a database based on ideas fromOPTICSTypeAlgorithm
clustering.Reference:
Markus M. Breunig, Hans-Peter Kriegel, Raymond Ng, Jörg Sander
OPTICS-OF: Identifying Local Outliers
Proc. 3rd European Conf. on Principles of Knowledge Discovery and Data Mining (PKDD'99)- Since:
- 0.3
- Author:
- Ahmed Hettab
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
OPTICSOF.Par<O>
Parameterization class.-
Nested classes/interfaces inherited from interface elki.Algorithm
Algorithm.Utils
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description TypeInformation[]
getInputTypeRestriction()
Get the input type restriction used for negotiating the data query.OutlierResult
run(Relation<O> relation)
Perform OPTICS-based outlier detection.-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface elki.outlier.OutlierAlgorithm
autorun
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Method Detail
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getInputTypeRestriction
public TypeInformation[] getInputTypeRestriction()
Description copied from interface:Algorithm
Get the input type restriction used for negotiating the data query.- Specified by:
getInputTypeRestriction
in interfaceAlgorithm
- Returns:
- Type restriction
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run
public OutlierResult run(Relation<O> relation)
Perform OPTICS-based outlier detection.- Parameters:
relation
- Relation- Returns:
- Outlier detection result
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