Class SimplifiedHierarchyExtraction

  • All Implemented Interfaces:
    Algorithm, ClusteringAlgorithm<Clustering<DendrogramModel>>

    @Reference(authors="R. J. G. B. Campello, D. Moulavi, J. Sander",
               title="Density-Based Clustering Based on Hierarchical Density Estimates",
               booktitle="Pacific-Asia Conf. Advances in Knowledge Discovery and Data Mining (PAKDD)",
               url="https://doi.org/10.1007/978-3-642-37456-2_14",
               bibkey="DBLP:conf/pakdd/CampelloMS13")
    @Priority(205)
    public class SimplifiedHierarchyExtraction
    extends java.lang.Object
    implements ClusteringAlgorithm<Clustering<DendrogramModel>>
    Extraction of simplified cluster hierarchies, as proposed in HDBSCAN.

    In contrast to the authors top-down approach, we use a bottom-up approach based on the more efficient pointer representation introduced in SLINK.

    Reference:

    R. J. G. B. Campello, D. Moulavi, J. Sander
    Density-Based Clustering Based on Hierarchical Density Estimates
    Pacific-Asia Conf. Advances in Knowledge Discovery and Data Mining (PAKDD)

    Since:
    0.7.0
    Author:
    Erich Schubert