A hierarchical semiparametric regression model for combining HIV-1 phylogenetic analyses using iterative reweighting algorithms

LJ Liang, RE Weiss - Biometrics, 2007 - academic.oup.com
Phylogenetic modeling is computationally challenging and most phylogeny models fit a
single phylogeny to a single set of molecular sequences. Individual phylogenetic analyses …

Bayesian analysis of Birnbaum-Saunders survival model with cure fraction under a variety of activation mechanism

GDC Barriga, DK Dey, VG Cancho… - … Assisted Statistics and …, 2020 - content.iospress.com
In this paper we propose a new cure rate survival model. Our approach enables different
underlying activation mechanisms which lead to the event of interest. The number of …

Securing Robots: An Integrated Approach for Security Challenges adn Monitoring for the Robotic Operating System

S Rivera - 2021 - orbilu.uni.lu
Robotic systems are proliferating in our society due to their capacity to carry out physical
tasks on behalf of human beings, with current applications in the military, industrial …

Bayesian sensitivity analysis and model comparison for skew elliptical models

I Vidal, P Iglesias, MD Branco… - Journal of statistical …, 2006 - Elsevier
In this work we approach the problem of model comparison between skew families. For the
univariate skew model, we measure the sensitivity of the skewness parameter using the L1 …

A general long-term aging model with different underlying activation mechanisms: Modeling, Bayesian estimation, and case influence diagnostics

AK Suzuki, GDC Barriga, F Louzada… - … in Statistics-Theory and …, 2017 - Taylor & Francis
In this paper we propose a general cure rate aging model. Our approach enables different
underlying activation mechanisms which lead to the event of interest. The number of …

[PDF][PDF] Towards the construction of large Bayesian networks for Web cost estimation

S Baker - 2009 - researchgate.net
Predicting the effort to develop a Web application is of vital importance for successful project
management. Too often Web development projects overrun their allocated budget before …

A non-default fraction bivariate regression model for credit scoring: An application to brazilian customer data

VG Cancho, AK Suzuki, GDC Barriga… - … in Statistics: Case …, 2016 - Taylor & Francis
In this article, we propose a lifetime model for bivariate survival data with a non-default rate.
Our approach enables different underlying activation mechanisms that lead to the event of …

Posterior predictive outlier detection using sample reweighting

AM Zaslavsky, ET Bradlow - Journal of Computational and …, 2010 - Taylor & Francis
To facilitate checking and improvement of a Bayesian model, we define an outlier as an
observation or group of observations that is “surprising” relative to its predictive distribution …

Modelos de sobrevivência bivariados baseados na cópula FGM: uma abordagem bayesiana

AK Suzuki - 2012 - repositorio.ufscar.br
Neste trabalho apresentamos uma análise bayesiana para dados de sobrevivência
bivariados na presença de covariáveis e observaçoes censuradas. Propomos uma …

Bayesian prior impact assessment for dynamical systems described by ordinary differential equations

D MINGO NDIWAGO, J HALE, C LEY - 2024 - orbilu.uni.lu
In this study we extend the use of the Wasserstein Impact Measure (WIM) to the problem of
assessing prior impact in Bayesian models governed by systems of ordinary differential …