Počet záznamů: 1  

Empirical estimates in stochastic programs with probability and second order stochastic dominance constraints

  1. 1.
    0454495 - UTIA-B 2016 RIV SK eng J - Článek v odborném periodiku
    Omelchenko, Vadym - Kaňková, Vlasta
    Empirical estimates in stochastic programs with probability and second order stochastic dominance constraints.
    Acta Mathematica Universitas Comenianae. Roč. 84, č. 2 (2015), s. 267-281. ISSN 0862-9544
    Grant CEP: GA ČR GA13-14445S
    Institucionální podpora: RVO:67985556
    Klíčová slova: Stochastic programming problems * empirical estimates * light and heavy tailed distributions * quantiles
    Kód oboru RIV: BB - Aplikovaná statistika, operační výzkum
    http://library.utia.cas.cz/separaty/2015/E/omelchenko-0454495.pdf

    Stochastic optimization problems with an operator of the mathematical expectation in the objective function, probability and stochastic dominance constraints belong to “deterministic” problems depending on a probability measure. Complete knowledge of the probability measure is a necessary condition for solving these problems. However, since this assumption is very rarely fulfilled (in applications), problems are mostly solved on the basis of data. Mathematically it means that the “underlying” probability measure is replaced by an empirical one (determined by the corresponding data). Stochastic estimates of an optimal value and an optimal solution can only then be obtained. Properties of these estimates have been investigated many times, mostly in the case of constraint sets not depending on the probability measure. Our results generalize such estimates to two separate cases (already mentioned above) when the constraint sets do depend on the probability measure.
    Trvalý link: http://hdl.handle.net/11104/0255277