Package elki.clustering
Class CanopyPreClustering<O>
- java.lang.Object
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- elki.clustering.CanopyPreClustering<O>
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- Type Parameters:
O
- Object type
- All Implemented Interfaces:
Algorithm
,ClusteringAlgorithm<Clustering<PrototypeModel<O>>>
@Reference(authors="A. McCallum, K. Nigam, L. H. Ungar", title="Efficient Clustering of High Dimensional Data Sets with Application to Reference Matching", booktitle="Proc. 6th ACM SIGKDD Int. Conf. on Knowledge Discovery and Data Mining", url="https://doi.org/10.1145/347090.347123", bibkey="DBLP:conf/kdd/McCallumNU00") public class CanopyPreClustering<O> extends java.lang.Object implements ClusteringAlgorithm<Clustering<PrototypeModel<O>>>
Canopy pre-clustering is a simple preprocessing step for clustering.Reference:
A. McCallum, K. Nigam, L. H. Ungar
Efficient Clustering of High Dimensional Data Sets with Application to Reference Matching
Proc. 6th ACM SIGKDD Int. Conf. on Knowledge Discovery and Data Mining- Since:
- 0.6.0
- Author:
- Erich Schubert
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Nested Class Summary
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Nested classes/interfaces inherited from interface elki.Algorithm
Algorithm.Utils
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Constructor Summary
Constructors Constructor Description CanopyPreClustering(Distance<? super O> distance, double t1, double t2)
Constructor.
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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.Clustering<PrototypeModel<O>>
run(Relation<O> relation)
Run the canopy clustering algorithm-
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.clustering.ClusteringAlgorithm
autorun
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Method Detail
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run
public Clustering<PrototypeModel<O>> run(Relation<O> relation)
Run the canopy clustering algorithm- Parameters:
relation
- Relation to process
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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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