A Bayesian analysis of a change in the parameters of autoregressive time series

A Slama, H Saggou - Communications in Statistics-Simulation and …, 2017 - Taylor & Francis
In this article, we consider a Bayesian analysis of a possible change in the parameters of
autoregressive time series of known order p, AR (p). An unconditional Bayesian test based …

A Bayesian analysis of a change in the mean of independent normal sequence with contaminated observation

A Slama, H Fellag - Afrika Statistika, 2018 - ajol.info
In this paper, we consider a Bayesian analysis of a change in the mean of independent
gaussian samples in the presence of a single outlier. An unconditional Bayesian …

A Bayesian detection of structural changes in autoregressive time series models.

A Slama - Chilean Journal of Statistics (ChJS), 2022 - search.ebscohost.com
This study investigates a Bayesian detection of a change in any parameter, or in any
collection of parameters of the autoregressive time series model of known order p. An …

A bayesian analysis of a change in the parameters of the first-order autoregressive model in the presence of single outlier

A Slama - 2017 International Conference on Mathematics and …, 2017 - ieeexplore.ieee.org
In the present paper, we consider a Bayesian analysis of a first order autoregressive process
subject to one change in both the variance of the error terms and the autocorrelation …

Analyse bayésienne d'un changement dans les paramètres d'un modèle de série temporelle autorégressif

A Slama - 2017 - ccdz.cerist.dz
Résumé Les problèmes de changement (de rupture) trouvent leurs origines dans beaucoup
de domaines expérimentaux et théoriques tels qu'en hydrologie, métrologie, économie …