Results 261 to 270 of about 15,506,173 (331)

Optimization of drug delivery in internet hospitals using the 5M1E and HACCP frameworks. [PDF]

open access: yesBMC Health Serv Res
Cheng JJ   +7 more
europepmc   +1 more source

Copula Hazard Rate Ordering and Dependence

Journal of the Indian Society for Probability and Statistics, 2021
In this paper, we propose a stochastic order for bivariate copulas based on their hazard rates. We study its properties and the relationships it has with some stochastic orders and dependence notions. The utility of the new order in verifying concepts and orders involving dependence notions is also discussed.
N. Nair, B. Vineshkumar
semanticscholar   +2 more sources

On Relative Reversed Hazard Rate Order

Communications in Statistics - Theory and Methods, 2015
In this paper, through the monotonicity property of reversed hazards ratio, a new stochastic ordering is introduced. Two well-known parametric families of distributions are proved to be ordered with respect to their parameters, according to the new proposed stochastic order. Other situations, where the new order is applicable, are described in details.
M. Rezaei, B. Gholizadeh, S. Izadkhah
semanticscholar   +2 more sources

Comparison of maintenance policies in hazard rate order

2009 8th International Conference on Reliability, Maintainability and Safety, 2009
In this paper, we report stochastic comparisons of maintenance policies for minimal repairs with the generalized age replacement. Results of comparisons of the same policy for different units with minimal repair in the hazard rate order are given.
Gui-Mei Jiao, M. Zuo
semanticscholar   +2 more sources

The Hazard Rate and the Reversed Hazard Rate Orders, with Applications to Order Statistics

Annals of the Institute of Statistical Mathematics, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
A. K. Nanda, M. Shaked
semanticscholar   +3 more sources

Preservation of Relative Hazard Rate and Relative Reversed Hazard Rate Orders by Distorted Distributions

Acta Applicandae Mathematicae
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M. Kayid, Raghad A. Almohsen
semanticscholar   +3 more sources

Hazard rate ordering of the largest order statistics from geometric random variables

Journal of Applied Probability, 2018
Mao and Hu (2010) left an open problem about the hazard rate order between the largest order statistics from two samples of n geometric random variables. Du et al. (2012) solved this open problem when n = 2, and Wang (2015) solved for 2 ≤ n ≤ 9.
Bara Kim, Jeongsim Kim
semanticscholar   +4 more sources

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