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On some characterizations of spherical distributions
(ELSEVIER SCIENCE BV, 2001)
A characterization for each spherical (symmetric) distribution is presented. Moreover, a representation as a scale mixture of the Pearson type II distribution is obtained. Some extensions to the multivariate case are also ...
Predictivistic characterizations of multivariate student-t models
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2003)
De Finetti style theorems characterize models (predictive distributions) as mixtures of the likelihood function and the prior distribution, beginning from some judgment of invariance about observable quantities. The ...
A new family of slash-distributions with elliptical contours
(ELSEVIER SCIENCE BV, 2007)
We introduce a new family of univariate and multivariate slash-distributions. Our construction is based on elliptical distributions. We define the new family by means of a stochastic representation as the scale mixture of ...
An Asymmetric Extension for the Family of Elliptical Slash Distributions
(TAYLOR & FRANCIS INCPHILADELPHIA, 2012)
In this article, we introduce an asymmetric extension to the univariate slash-elliptical family of distributions studied in Gomez et al. (2007a). This new family results from a scale mixture between the epsilon-skew-symmetric ...
Cephalometric Evaluation of Nasopharyngeal Airway and Hyoid Bone Position in Subgroups of Class II Malocclusions
(Facultad de Odontología. Universidad de Costa Rica, 2021)
Identifying common and specific microRNAs expressed in peripheral blood mononuclear cell of type 1, type 2, and gestational diabetes mellitus patients
(London, 2013)
Abstract
Background
Regardless the regulatory function of microRNAs (miRNA), their differential expression pattern has been used to define miRNA signatures and to disclose disease biomarkers. ...
Inteligencia emocional y hábitos de estudio en estudiantes del II Semestre, Ciclo I de la Facultad de Derecho de la Universidad Tecnológica del Perú - 2018
(Universidad Nacional de Educación Enrique Guzmán y VallePE, 2020-12-29)
Esta investigación se ha desarrollado con el propósito de establecer la relación
existente entre la inteligencia emocional y los hábitos de estudio en estudiantes de una
universidad. Para la consecución de este trabajo, ...
Costos y resultados de los pacientes críticos en el Servicio de Emergencia del Hospital Guillermo Almenara Irigoyen-Essalud
(Universidad Nacional Mayor de San MarcosPE, 2004)
Los modelos predictivos de mortalidad son de utilidad para planear y distribuir los recursos de un hospital. El score APACHE II otorga una calificación basada en variables que proporcionan un panorama general del tipo de ...