A Semiparametric Bayesian Joint Modelling of Skewed Longitudinal and Competing Risks Failure Time Data: With Application to Chronic Kidney Disease
In clinical and epidemiological studies, when the time-to-event (s) and the longitudinal
outcomes are associated, modelling them separately may give biased estimates. A joint …
outcomes are associated, modelling them separately may give biased estimates. A joint …
Multivariate t semiparametric mixed-effects model for longitudinal data with multiple characteristics
M Taavoni, M Arashi, WL Wang… - Journal of Statistical …, 2021 - Taylor & Francis
Semiparametric mixed-effects models (SMM) have received increasing attention in recent
years because of the greater flexibility in analysing longitudinal trajectories. However, the …
years because of the greater flexibility in analysing longitudinal trajectories. However, the …
Extending multivariate Student's‐tt semiparametric mixed models for longitudinal data with censored responses and heavy tails
This article extends the semiparametric mixed model for longitudinal censored data with
Gaussian errors by considering the Student's tt‐distribution. This model allows us to …
Gaussian errors by considering the Student's tt‐distribution. This model allows us to …
[HTML][HTML] 贝叶斯统计在艾滋病疫情估计中的应用
唐林, 孙坤, 凌倩, 李东民 - 中华流行病学杂志, 2020 - html.rhhz.net
随着艾滋病在世界各国的流行, 波及的地域越来越广, 人群更多, 流行模式更为复杂,
对艾滋病疫情估计和预测的方法也需要不断改进与完善. 已有的疫情估计中的数理统计模型和 …
对艾滋病疫情估计和预测的方法也需要不断改进与完善. 已有的疫情估计中的数理统计模型和 …
A Bayesian approach for mixed effects state‐space models under skewness and heavy tails
LL Hernandez‐Velasco, CA Abanto‐Valle… - Biometrical …, 2023 - Wiley Online Library
Human immunodeficiency virus (HIV) dynamics have been the focus of epidemiological and
biostatistical research during the past decades to understand the progression of acquired …
biostatistical research during the past decades to understand the progression of acquired …
A robust method for the assessment of average bioequivalence in the presence of outliers and skewness
Purpose In this paper, we propose a robust Bayesian method for the assessment of average
bioequivalence based on data from conventional crossover studies. We evaluate and …
bioequivalence based on data from conventional crossover studies. We evaluate and …
Robust inference for skewed data in health sciences
Health data are often not symmetric to be adequately modeled through the usual normal
distributions; most of them exhibit skewed patterns. They can indeed be modeled better …
distributions; most of them exhibit skewed patterns. They can indeed be modeled better …
Bayesian inference of mixed-effects ordinary differential equations models using heavy-tailed distributions
A mixed-effects ordinary differential equation (ODE) model is proposed to describe complex
dynamical systems. In order to make the inference of ODE parameters robust against the …
dynamical systems. In order to make the inference of ODE parameters robust against the …
A parametric regression framework for the skew sinh-arcsinh t distribution
AJ Lemonte - Applied Mathematical Modelling, 2021 - Elsevier
On the basis of an interesting and tractable parametric family of distributions, which figures
prominently as an empirical model for asymmetric and heavy-tailed data, we introduce a …
prominently as an empirical model for asymmetric and heavy-tailed data, we introduce a …
[PDF][PDF] BAYESIAN NONPARAMETRIC HYPOTHESIS TESTING
LAP Hoyos - mat.uc.cl
In this thesis, we propose novel Bayesian Nonparametric hypothesis testing procedures for
correlated data. First, we develop and study a proposal for comparing the distributions of …
correlated data. First, we develop and study a proposal for comparing the distributions of …