Precision Index in the Multivariate Context

0425059 - ÚTIA 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. E-ISSN 1532-415X
Grant CEP: GA MŠMT(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
http://library.utia.cas.cz/separaty/2014/SI/siman-0425059.pdf

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