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Precision Index in the Multivariate Context
- 1.0425059 - ÚTIA 2014 RIV US eng J - Journal Article
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
R&D Projects: GA MŠMT(CZ) 1M06047
Institutional support: RVO:67985556
Keywords : data depth * multivariate quantile * process capability index * precision index * regression quantile
Subject RIV: BA - General Mathematics
Impact factor: 0.274, year: 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.
Permanent Link: http://hdl.handle.net/11104/0231503
Number of the records: 1