Počet záznamů: 1  

Precision Index in the Multivariate Context

  1. 1. 0425059 - UTIA-B 2014 RIV US eng J - Článek v odborném periodiku
    Šiman, Miroslav
    Precision Index in the Multivariate Context.
    Communications in Statistics - Theory and Methods. Roč. 43, č. 2 (2014), s. 377-387 ISSN 0361-0926
    Grant CEP: GA MŠk(CZ) 1M06047
    Institucionální podpora: RVO:67985556
    Klíčová slova: data depth * multivariate quantile * process capability index * precision index * regression quantile
    Kód oboru RIV: BA - Obecná matematika
    Impakt faktor: 0.274, rok: 2014

    General multivariate quantiles are employed to extend the classic univariate process precision index to the multivariate context under very mild conditions. Using halfspace depth regions for this purpose is especially recommended because it leads to both computational simplicity and natural generalizations to the tool-wear setup thanks to some recent advances in multiple-output and projectional quantile regression. A few examples are included to illustrate how the methodology might work in practice.
    Trvalý link: http://hdl.handle.net/11104/0231503