ELKI

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Deutsch : ELKI ist eine Data-Mining -Anwendung mit Visualisierungsfunktionen (insbesondere fur die Verwendung in der Lehre). Es kann verschiedene Clusteranalyse -Algorithmen, raumliche Datenbankindexe und Ausreißererkennungsverfahren visualisieren.
English : ELKI is a data mining software with visualization functionality (in particular for use in teaching). It can visualize various cluster analysis algorithm, spatial index tree structures and anomaly detection methods.

Screenshots

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  • ELKI 0.4.0 screenshot
    ELKI 0.4.0 screenshot

Examples

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Deutsch : Siehe auch: Bilder die mit ELKI erstellt wurden.
English : See also: Images created with ELKI

Cluster analysis

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  • EM cluster analysis
    EM cluster analysis
  • DBSCAN cluster analysis
    DBSCAN cluster analysis
  • OPTICS cluster analysis
    OPTICS cluster analysis
  • k-Means cluster analysis
    k-Means cluster analysis
  • SLINK cluster analysis
    SLINK cluster analysis
  • k-Means on real data
    k-Means on real data

Spatial database index structures

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  • R*-Tree index (2D)
    R*-Tree index (2D)
  • R*-Tree index (3D)
    R*-Tree index (3D)
  • M-Tree index
    M-Tree index
  • Guttman quadratic split
    Guttman quadratic split
  • Ang-Tan linear split
    Ang-Tan linear split
  • R*-tree splitting strategy
    R*-tree splitting strategy

Anomaly detection

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  • Local Outlier Factor (anomaly detection)
    Local Outlier Factor (anomaly detection)
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