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Divisive Monothetic Clustering for Interval and Histogram-valued Data

hal.structure.identifierUniversidade do Porto - Faculdade de Economia & LIAAD-INESC TEC [FEP - UP]
dc.contributor.authorBRITO, Paula
hal.structure.identifierQuality control and dynamic reliability [CQFD]
dc.contributor.authorCHAVENT, Marie
dc.date.accessioned2024-04-04T02:23:41Z
dc.date.available2024-04-04T02:23:41Z
dc.date.issued2012
dc.date.conference2012-02-06
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/189755
dc.description.abstractEnIn this paper we propose a divisive top-down clustering method designed for interval and histogram-valued data. The method provides a hierarchy on a set of objects together with a monothetic characterization of each formed cluster. At each step, a cluster is split so as to minimize intra-cluster dispersion, which is measured using a distance suitable for the considered variable types. The criterion is minimized across the bipartitions induced by a set of binary questions. Since interval-valued variables may be considered a special case of histogram-valued variables, the method applies to data described by either kind of variables, or by variables of both types. An example illustrates the proposed approach.
dc.language.isoen
dc.source.titleICPRAM (1)
dc.title.enDivisive Monothetic Clustering for Interval and Histogram-valued Data
dc.typeCommunication dans un congrès
dc.subject.halStatistiques [stat]/Machine Learning [stat.ML]
bordeaux.page229-234
bordeaux.hal.laboratoriesInstitut de Mathématiques de Bordeaux (IMB) - UMR 5251*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.conference.titleICPRAM 2012 - 1st International Conference on Pattern Recognition Applications and Methods
bordeaux.countryPT
bordeaux.title.proceedingICPRAM (1)
bordeaux.peerReviewedoui
hal.identifierhal-00763215
hal.version1
hal.invitednon
hal.proceedingsoui
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00763215v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=ICPRAM%20(1)&rft.date=2012&rft.spage=229-234&rft.epage=229-234&rft.au=BRITO,%20Paula&CHAVENT,%20Marie&rft.genre=unknown


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