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Preliminary Multivariate Analysis of the Harvard Spectral Classification of the H-R Diagram Main Sequence Stars

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F15%3AA1601ESE" target="_blank" >RIV/61988987:17310/15:A1601ESE - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Preliminary Multivariate Analysis of the Harvard Spectral Classification of the H-R Diagram Main Sequence Stars

  • Original language description

    This article aims to analyse main sequence stars of the Hertzsprung-Russell diagram using cluster analysis methods in order to prove if the results from the cluster analysis will match with Harvard spectral classification. Nextdo a dimensional reductiontask in order to see if it is possible to explain the variance of the data using less factors than examined numbers of parameters. Using particular stars' parameters following methods are performed: hierarchical clustering, centroid-based clustering (k-means), principal component analysis and factor analysis.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    IN - Informatics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2015

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Volume 1648: Proceedings of the International Conference on Numerical Analysis and Applied Mathematics 2014 (ICNAAM-2014)

  • ISBN

    9780735412873

  • ISSN

    0094-243X

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    1-4

  • Publisher name

    American Institute of Physics Inc.

  • Place of publication

    Melville, New York

  • Event location

    Rodos Palace HotelRhodes; Greece

  • Event date

    Sep 22, 2014

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000355339703035