Search Results - "Riquelme, Carolina"

A new stochastic dominance criterion for dependent random variables with applications by Belzunce, Félix, Martínez-Riquelme, Carolina

“…In this paper we develop a new tool for the comparison of paired data based on a new criterion of stochastic dominance that takes into account the dependence…”
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Allocation of a relevation in redundancy problems by Belzunce, Félix, Martínez‐Riquelme, Carolina, Ruiz, José M.

“…The relevation can be considered as a replacement or repair policy in reliability, in which, when a unit fails, the unit is restored to a working condition…”
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BOUNDS FOR THE HAZARD RATE AND THE REVERSED HAZARD RATE OF THE CONVOLUTION OF DEPENDENT RANDOM LIFETIMES by BELZUNCE, FÉLIX, MARTÍNEZ-RIQUELME, CAROLINA

“…An upper bound for the hazard rate function of a convolution of not necessarily independent random lifetimes is provided, which generalizes a recent result…”
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Randomised clinical simulation designed to evaluate the effect of telemedicine using Google Glass on cardiopulmonary resuscitation (CPR) by Pérez Alonso, Nuria, Pardo Rios, Manuel, Juguera Rodriguez, Laura, Vera Catalan, Tomas, Segura Melgarejo, Francisca, Lopez Ayuso, Belen, Martí Nez Riquelme, Carolina, Lasheras Velasco, Joaquin

“…Through a clinical simulation, this study aims to assess the effect of telematics support through Google Glass (GG) from an expert physician on performance of…”
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On the unimodality of the likelihood ratio with applications by Belzunce, Félix, Martínez-Riquelme, Carolina

“…Along this paper, we study the relationship between the unimodality of the likelihood ratio and the behaviour of the ratio of two survival functions. The…”
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Sufficient Conditions for some Transform Orders Based on the Quantile Density Ratio by Arriaza, Antonio, Belzunce, Félix, Martínez-Riquelme, Carolina

“…In this paper we focus on providing sufficient conditions for some transform orders for which the quantile densities ratio is non-monotone and, therefore, the…”
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On sufficient conditions for the comparison of some quantile-based measures by Belzunce, Félix, Martínez-Riquelme, Carolina

“…In this article, we focus on characterizations and sufficient conditions for the comparison of some quantile-based measures. Mainly we focus on crossing…”
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Sufficient Conditions for Some Stochastic Orders of Discrete Random Variables with Applications in Reliability by Belzunce, Félix, Martínez-Riquelme, Carolina, Pereda, Magdalena

“…In this paper we focus on providing sufficient conditions for some well-known stochastic orders in reliability but dealing with the discrete versions of them,…”
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Comparisons of policies based on relevation and replacement by a new one unit in reliability by Belzunce, Félix, Martínez-Riquelme, Carolina, Mercader, José A., Ruiz, José M.

“…The purpose of this paper is to study the role of the relevation transform, where a failed unit is replaced by a used unit with the same age as the failed one,…”
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Comparison of hazard rates for dependent random variables by Belzunce, Félix, Martínez-Riquelme, Carolina, Pellerey, Franco, Zalzadeh, Saeed

“…In this paper, we define and study a new notion for the comparison of the hazard rates of two random variables taking into account their mutual dependence…”
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Some results for the comparison of generalized order statistics in the total time on test and excess wealth orders by Belzunce, Félix, Martínez-Riquelme, Carolina

“…This paper is devoted to the study of the comparison of generalized order statistics in terms of the total time on test transform and the excess wealth orders…”
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On sufficient conditions for mean residual life and related orders by Belzunce, Félix, Martínez-Riquelme, Carolina, Ruiz, José M.

“…A well known sufficient condition for the mean residual life order of two random variables is the hazard rate order of the two random variables. The hazard…”
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On sufficient conditions for the comparison in the excess wealth order and spacings by Belzunce, Félix, Martínez-Riquelme, Carolina, Ruiz, José M., Sordo, Miguel A.

“…The purpose of this paper is twofold. On the one hand, we provide sufficient conditions for the excess wealth order. These conditions are based on properties…”
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Design and validation of a tool for the evaluation of the quality of Cardiopulmonary Resuscitation: SIEVCA-CPR 2.0 by Francisca, Segura Melgarejo, Manuel, Pardo Ríos, Tomás, Vera Catalán, Laura, Juguera Rodríguez, Nuria, Pérez Alonso, César, Leal Costa, Carolina, Martínez Riquelme, Belén, López Ayuso

“…Currently, no system completely evaluates the quality of cardio pulmonary resusciation. A cross-sectional, prospective, longitudinal study using Delphi…”
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On the Comparison of Relative Spacings with Applications by Belzunce, Félix, Martínez-Riquelme, Carolina, Ruiz, José M., Sordo, Miguel A.

“…In this paper we introduce the notion of relative spacings. We show the interest of this notion in several contexts like reliability and economy, and we…”
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A characterization and sufficient conditions for the total time on test transform order by Belzunce, Félix, Martínez-Riquelme, Carolina, Ruiz, José M.

“…The total time on test transform has been used in reliability to compare two random lifetimes. Despite that it has been used widely in this context, it is not…”
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Factores predictivos de las competencias TIC en alumnos chilenos de secundaria by Matamala Riquelme, Carolina

“…El articulo tiene como objetivo describir las competencias en el uso de Tecnologías de la Información y comunicación (en lo sucesivo TIC) de una muestra de…”
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Prevalence of coma in critical and coronary care units: A cross-sectional study in Chile on World Coma Day by Giglio, Andres, Reccius, Andres, Regueira, Tomas, Carvajal, Cristobal, Pino, Monserrat, Riquelme, Carolina, Pedreros, Cesar, Ferre, Andres

“…Coma and associated disturbances in consciousness are significant challenges in neurocritical care. Understanding the prevalence of coma and its…”
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Coma Prevalence in Critical Care Units in Chile: Results of a Cross-Sectional Survey on World Coma Day by Giglio, Andrés, Reccius, Andrés, Regueira, Tomás, Carvajal, Cristóbal, Pedreros, Cesar, Pino, Monserrat, Riquelme, Carolina, Aguilera, Sergio, Ferre, Andrés, Suarez, José Ignacio

“…Background The purpose of this study was to assess the prevalence of coma among patients in critical care units in Chile. We also aimed to provide insight into…”
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Microorganisms isolated from blood cultures and resistance profile in children with cancer and high-risk febrile neutropenia. Red PINDA, Chile, 2016-2021 by Valenzuela, Romina, Riquelme, Carolina, de la Maza, Verónica, Álvarez, Ana María, Contardo, Verónica, Ducasse, Karen, Payá, Ernesto, Claverie, Ximena, Venegas, Marcela, Santolaya, María Elena

“…Bacteremia is a major cause of morbidity and mortality in patients with cancer and episodes of high-risk febrile neutropenia (HRFN). To identify the frequency…”
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