Andriëtte Bekker

24 papers C 1Journal 21Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
Computational aspects of likelihood-based inference for the univariate generalized hyperbolic distribution.
Commun. Stat. Simul. Comput.
Arnold van Wyk, Adelchi Azzalini, Andriëtte Bekker
2026 J jnl
Type I multivariate Pólya-Aeppli distributions with applications.
J. Multivar. Anal.
Claire Geldenhuys, Rene Ehlers, Andriëtte Bekker
2025 J jnl
A New Look at the Dirichlet Distribution: Robustness, Clustering, and Both Together.
J. Classif.
Salvatore D. Tomarchio, Antonio Punzo, Johannes T. Ferreira, Andriëtte Bekker
2025 J jnl
Soft computing for the posterior of a matrix t graphical network.
Int. J. Approx. Reason.
Jason Pillay, Andriëtte Bekker, Johannes T. Ferreira, Mohammad Arashi
2023 J jnl
A Semi-parametric Density Estimation with Application in Clustering.
J. Classif.
Mahdi Salehi, Andriëtte Bekker, Mohammad Arashi
2022 J jnl
Capturing a Change in the Covariance Structure of a Multivariate Process.
Symmetry
Andriëtte Bekker, Johannes T. Ferreira, Schalk W. Human, Karien Adamski
2022 J jnl
Tsallis and Other Generalised Entropy Forms Subject to Dirichlet Mixture Priors.
Symmetry
Johannes T. Ferreira, Tanita Botha, Andriëtte Bekker
2021 J jnl
A flexible factor analysis based on the class of mean-mixture of normal distributions.
Comput. Stat. Data Anal.
Farzane Hashemi, Mehrdad Naderi, Ahad Jamalizadeh, Andriëtte Bekker
2021 — conf
Bayesian inference for skew-wrapped Cauchy mixture model using a modified Gibbs sampler.
MFI
Najmeh Nakhaei Rad, Andriëtte Bekker, Mohammad Arashi
2021 J jnl
Coming Together of Bayesian Inference and Skew Spherical Data.
Frontiers Big Data
Najmeh Nakhaei Rad, Andriëtte Bekker, Mohammad Arashi, Christophe Ley
2021 — conf
Mean Mixtures in Directional Statistics.
MFI
Priyanka Nagar, Andriëtte Bekker, Mohammad Arashi
2021 J jnl
The ratio of independent generalized gamma random variables with applications.
Comput. Math. Methods
Vusi Bilankulu, Andriëtte Bekker, Filipe J. Marques
2020 C conf
A Unified Model for Skewed Circular Data.
FUSION
Najmeh Nakhaei Rad, Andriëtte Bekker, Mohammad Arashi
2020 J jnl
Computational methods applied to a skewed generalized normal family.
Commun. Stat. Simul. Comput.
Andriëtte Bekker, Johan Ferreira, Mohammad Arashi, B. W. Rowland
2020 J jnl
Modeling right-skewed financial data streams: A likelihood inference based on the generalized Birnbaum-Saunders mixture model.
Appl. Math. Comput.
Mehrdad Naderi, Farzane Hashemi, Andriëtte Bekker, Ahad Jamalizadeh
2020 J jnl
Skew Generalized Normal Innovations for the AR(p) Process Endorsing Asymmetry.
Symmetry
Ané Neethling, Johan Ferreira, Andriëtte Bekker, Mehrdad Naderi
2019 J jnl
From Symmetry to Asymmetry on the Disc Manifold: Modeling of Marion Island Data.
Symmetry
Andriëtte Bekker, Priyanka Nagar, Mohammad Arashi, Hannes Rautenbach
2017 J jnl
A gamma-mixture class of distributions with Bayesian application.
Commun. Stat. Simul. Comput.
Janet van Niekerk, Andriëtte Bekker, Mohammad Arashi
2017 J jnl
Preliminary testing of the Cobb-Douglas production function and related inferential issues.
Commun. Stat. Simul. Comput.
Judy Kleyn, Mohammad Arashi, Andriëtte Bekker, Sollie Millard
2017 J jnl
Wishart distributions: Advances in theory with Bayesian application.
J. Multivar. Anal.
Andriëtte Bekker, Janet van Niekerk, Mohammad Arashi
2012 J jnl
Distribution of the product of determinants of noncentral bimatrix beta variates.
J. Multivar. Anal.
Andriëtte Bekker, Jacobus J. J. Ehlers, Rene Ehlers, Mohammad Arashi
2011 J jnl
Exact nonnull distribution of Wilks' statistic: The ratio and product of independent components.
J. Multivar. Anal.
Andriëtte Bekker, Jacobus J. J. Ehlers, Mohammad Arashi
2007 J jnl
Bounds for the Bayes Error in Classification: A Bayesian Approach Using Discriminant Analysis.
Stat. Methods Appl.
Thu Pham-Gia, Noyan Turkkan, Andriëtte Bekker
2005 J jnl
Bayesian Study of a Two-Component System with Common-Cause shock Failures.
Asia Pac. J. Oper. Res.
Venkata S. S. Yadavalli, Andriëtte Bekker, J. Pauw