Sensitivity analysis for Bayesian hierarchical models

M Roos, TG Martins, L Held, H Rue - 2015 - projecteuclid.org
Sensitivity Analysis for Bayesian Hierarchical Models Page 1 Bayesian Analysis (2015) 10,
Number 2, pp. 321–349 Sensitivity Analysis for Bayesian Hierarchical Models Ma lgorzata …

Assessing survival time of heart failure patients: using Bayesian approach

T Ashine, G Muleta, K Tadesse - Journal of Big Data, 2021 - Springer
Heart failure is a failure of the heart to pump blood with normal efficiency and a globally
growing public health issue with a high death rate all over the world, including Ethiopia. The …

Bayesian regularization for flexible baseline hazard functions in Cox survival models

E Lázaro, C Armero, D Alvares - Biometrical Journal, 2021 - Wiley Online Library
Abstract Fully Bayesian methods for Cox models specify a model for the baseline hazard
function. Parametric approaches generally provide monotone estimations. Semi‐parametric …

Assessing the survival time of women with breast cancer in Northwestern Ethiopia: using the Bayesian approach

C Gashu, AE Aguade - BMC women's health, 2024 - Springer
Background Despite the significant weight of difficulty, Ethiopia's survival rate and mortality
predictors have not yet been identified. Finding out what influences outpatient breast cancer …

Bayesian local influence for spatial autoregressive models with heteroscedasticity

X Dai, L Jin, M Tian, L Shi - Statistical Papers, 2019 - Springer
This paper studies Bayesian local influence analysis for the spatial autoregressive models
with heteroscedasticity (heteroscedastic SAR models). Two local diagnostic procedures …

Bayesian semiparametric approach to quantile nonlinear dynamic factor analysis models with mixed ordered and nonignorable missing data

M Tuerde, N Tang - Statistics, 2022 - Taylor & Francis
In classical nonlinear dynamic factor analysis models (NDFAMs), we assume manifest
variables follow the normal distribution. However, in some applications, the normality …

Bayesian local influence analysis of skew-normal spatial dynamic panel data models

Y Ju, N Tang, X Li - Journal of Statistical Computation and …, 2018 - Taylor & Francis
The existing studies on spatial dynamic panel data model (SDPDM) mainly focus on the
normality assumption of response variables and random effects. This assumption may be …

[HTML][HTML] Bayesian influence analysis of generalized partial linear mixed models for longitudinal data

NS Tang, XD Duan - Journal of Multivariate Analysis, 2014 - Elsevier
This paper develops a Bayesian local influence approach to assess the effects of minor
perturbations to the prior, sampling distribution and individual observations on the statistical …

Bayesian case influence measures for statistical models with missing data

H Zhu, JG Ibrahim, H Cho, N Tang - Journal of Computational and …, 2012 - Taylor & Francis
We examine three Bayesian case influence measures including the φ-divergence, Cook's
posterior mode distance, and Cook's posterior mean distance for identifying a set of …

The new Neyman type A beta Weibull model with long-term survivors

EM Hashimoto, GM Cordeiro, EMM Ortega - Computational Statistics, 2013 - Springer
For the first time, we propose a flexible cure rate survival model by assuming that the
number of competing causes of the event of interest follows the Neyman type A distribution …