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Multidimensional clusters in RadViz

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F06%3A03120759" target="_blank" >RIV/68407700:21230/06:03120759 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Multidimensional clusters in RadViz

  • Original language description

    The paper reviews those properties of RadViz visualization method mapping data from n dimensional space into the plane which are important for identification of clusters in the multidimensional original data. It uses 2 characteristic examples of datasetswhich clearly point to a certain drawback of the original RadViz mapping. The identified problem can be resolved using 2 minor modifications of the RadViz algorithm which are suggested in the last section of this contribution.

  • Czech name

    Vizualizace shluků pomocí RadViz

  • Czech description

    Článek hodnotí vlastnosti vizualizační metody RadViz, která mapuje data z n dimenzionálního prostoru do dvou dimenzí, z pohledu jejího možného použití pro vizualizaci shluků. V článku jsou použity 2 charakteristické příklady, které ukazují problémy originálního algoritmu. Identifikované problémy je možné vyřešit pomocí navržených modifikací RadViz algoritmu.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JC - Computer hardware and software

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Others

  • Publication year

    2006

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings of the WSEAS International Conferences: 6th International Conference on Power Systems, on Simulation, modelling and Optimalization, on Signal, Speech and Image Processing, on Multimedia, Internet and Video Technologies, on Distance learning

  • ISBN

    960-8457-53-X

  • ISSN

    1790-5117

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

  • Publisher name

    WSEAS Press

  • Place of publication

    Athens

  • Event location

    Lisabon

  • Event date

    Sep 22, 2006

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article