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Showing 49 out of a total of 49 results for collection: Research Articles (Statistics).
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Skew generalized normal innovations for the AR(p) process endorsing asymmetry
Neethling, Ane
;
Ferreira, Johannes Theodorus
;
Bekker, Andriette, 1958-
;
Naderi, Mehrdad
(
MDPI Publishing
,
2020-07-29
)
A unified complex noncentral Wishart type distribution inspired by massive MIMO systems
Ferreira, Johannes Theodorus
;
Bekker, Andriette, 1958-
(
SpringerOpen
,
2019-12
)
A theoretical framework for Landsat data modeling based on the matrix variate mean-mixture of normal model
Naderi, Mehrdad
;
Bekker, Andriette, 1958-
;
Arashi, Mohammad
;
Jamalizadeh, Ahad
(
Public Library of Science
,
2020-04-09
)
New results from a beta-pareto class
Makgai, Seitebaleng Littah
;
Bekker, Andriette, 1958-
;
Ferreira, Johannes Theodorus
;
Arashi, Mohammad
(
South African Statistical Association
,
2017
)
Generalized multivariate beta distribution : control charting when the measurements are from an exponential distribution
Adamski, Karien
;
Human, Schalk William
;
Bekker, Andriette, 1958-
(
Springer
,
2012
)
High-dimensional precision matrix estimation through GSOS with application in the foreign exchange market
Kheyri, Azam
;
Bekker, Andriette, 1958-
;
Arashi, Mohammad
(
MDPI
,
2022-11-12
)
A flexible factor analysis based on the class of mean-mixture of normal distributions
Hashemi, Farzane
;
Naderi, Mehrdad
;
Jamalizadeh, Ahad
;
Bekker, Andriette, 1958-
(
Elsevier
,
2021-05
)
Beta regression in the presence of outliers – a wieldy Bayesian solution
Van Niekerk, Janet
;
Bekker, Andriette, 1958-
;
Arashi, Mohammad
(
Sage
,
2019-12
)
Subjective Bayesian analysis of the elliptical model
Van Niekerk, Janet
;
Bekker, Andriette, 1958-
;
Arashi, Mohammad
;
Roux, Jacobus J.J.
(
Taylor and Francis
,
2015-09
)
An enriched α − μ model as fading candidate
Ferreira, Johannes Theodorus
;
Bekker, Andriette, 1958-
;
Marques, F.
;
Laidlaw, M.
(
Hindawi Publishing
,
2020-04-25
)
Bivariate noncentral distributions : an approach via the compounding method
Ferreira, Johannes Theodorus
;
Bekker, Andriette, 1958-
;
Arashi, Mohammad
(
South African Statistical Association
,
2016
)
Shannon entropy as a measure of certainty in a Bayesian calibration framework with bivariate beta priors
Bodvin, L.J.S.
;
Bekker, Andriette, 1958-
;
Roux, Jacobus J.J.
(
South African Statistical Association
,
2011
)
Weighted-type Wishart distributions with application
Arashi, Mohammad
;
Bekker, Andriette, 1958-
;
Van Niekerk, Janet
(
National Statistical Institute of Portugal
,
2017
)
Objektiewe beramers vir die gesensoreerde Rayleigh-model onder verskillende verliesfunksies
Ferreira, Johannes Theodorus
;
Bekker, Andriette, 1958-
(
AOSIS Open Journals
,
2014
)
Nuwe ontwikkeling tot die bivariate betaveld
Jacobs, Rianne
;
Bekker, Andriette, 1958-
;
Human, Schalk William
(
Suid Afrikaanse Akademie vir Wetenskap & Kuns
,
2011
)
New bivariate gamma types with MIMO application
Bekker, Andriette, 1958-
;
Arashi, Mohammad
;
Ferreira, Johannes Theodorus
(
Taylor and Francis
,
2019
)
A gamma-mixture class of distributions with Bayesian application
Van Niekerk, Janet
;
Bekker, Andriette, 1958-
;
Arashi, Mohammad
(
Taylor and Francis
,
2017-05
)
Advances in Wishart type modeling for channel capacity
Ferreira, Johannes Theodorus
;
Bekker, Andriette, 1958-
;
Arashi, Mohammad
(
National Statistical Institute of Portugal
,
2020-07
)
Joint probabilistic modeling of wind speed and wind direction for wind energy analysis : a case study in Humansdorp and Noupoort
Arashi, Mohammad
;
Nagar, Priyanka
;
Bekker, Andriette, 1958-
(
MDPI Publishing
,
2020-05-26
)
A Bayesian analysis for censored Rayleigh model using a generalised hypergeometric prior
Mostert, P.J.
;
Bekker, Andriette, 1958-
;
Roux, Jacobus J.J.
(
South African Statistical Association
,
2016
)
Bimatrix variate beta type IV distribution : relation to Wilks's statistic and bimatrix variate Kummer-beta type IV distribution
Bekker, Andriette, 1958-
;
Roux, Jacobus J.J.
;
Ehlers, Rene
;
Arashi, Mohammad
(
Routledge
,
2011-11
)
Distribution of the product of determinants of noncentral bimatrix beta variates
Bekker, Andriette, 1958-
;
Roux, Jacobus J.J.
;
Ehlers, Rene
;
Arashi, Mohammad
(
Elsevier
,
2012-03
)
A bivariate generalization of gamma distribution
Van den Berg, J.
;
Roux, Jacobus J.J.
;
Bekker, Andriette, 1958-
(
Routledge
,
2013
)
A new definition of form-invariance matrix variate distributions
Arashi, Mohammad
;
Bekker, Andriette, 1958-
;
Ratnaparkhi, M.
(
South African Statistical Association
,
2014-09
)
A semi-parametric density estimation with application in clustering
Salehi, Mahdi
;
Bekker, Andriette, 1958-
;
Arashi, Mohammad
(
Springer
,
2023-04
)
Exact nonnull distribution of Wilks' statistic : the ratio and product of independent components
Bekker, Andriette, 1958-
;
Roux, Jacobus J.J.
;
Arashi, Mohammad
(
Elsevier
,
2011-03
)
On the real representation of quaternion random variables
Loots, Mattheus Theodor
;
Bekker, Andriette, 1958-
;
Arashi, Mohammad
;
Roux, Jacobus J.J.
(
Taylor & Francis
,
2013
)
Preface for the special Issue on computational techniques in theoretical and applied statistics
Marques, Filipe J.
;
Bekker, Andriette, 1958-
;
Arashi, Mohammad
(
International Academic Press
,
2018-09
)
Bayesian estimators of the location parameter of the normal distribution with unknown variance
Van Niekerk, Janet
;
Bekker, Andriette, 1958-
(
South African Statistical Journal
,
2012-11
)
Bayesian estimators of the location parameter of the normal distribution with unknown variance
Van Niekerk, Janet
;
Bekker, Andriette, 1958-
(
South African Statistical Association
,
2012-11
)
Series representations for densities functions of a family of distributions—application to sums of independent random variables
Marques, Filipe J.
;
Loots, Mattheus Theodor
;
Bekker, Andriette, 1958-
(
Wiley
,
2019-11
)
Wishart distributions : advances in theory with Bayesian application
Bekker, Andriette, 1958-
;
Van Niekerk, Janet
;
Arashi, Mohammad
(
Elsevier
,
2017-03
)
Computational methods applied to a skewed generalized normal family
Bekker, Andriette, 1958-
;
Ferreira, Johannes Theodorus
;
Arashi, Mohammad
;
Rowland, B.W.
(
Taylor and Francis
,
2020
)
Feasible generalised least squares estimators in serially correlated error models from an asymmetry viewpoint
Nakale, S.
;
Coetsee, Judy
;
Arashi, Mohammad
;
Bekker, Andriette, 1958-
(
South African Statistical Association
,
2013-11
)
Wishart ratios with dependent structure : new members of the bimatrix beta type IV
Bekker, Andriette, 1958-
;
Roux, Jacobus J.J.
;
Arashi, Mohammad
(
Elsevier
,
2011-12
)
Densities of composite Weibullized generalized gamma variables
Pauw, J.
;
Bekker, Andriette, 1958-
;
Roux, Jacobus J.J.
(
South African Statistical Association
,
2010
)
Parametric estimation of P(X> Y) for normal distributions in the context of probabilistic environmental risk assessment
Jacobs, Rianne
;
Bekker, Andriette, 1958-
;
Van der Voet, Hilko
;
Ter Braak, Cajo J.F.
(
PeerJ
,
2015
)
Weighted distributions of eigenvalues
Arashi, Mohammad
;
Bekker, Andriette, 1958-
;
Van Niekerk, Janet
(
Elsevier
,
2019-01
)
Estimation under the matrix variate elliptical model
Van Niekerk, Janet
;
Bekker, Andriette, 1958-
;
Arashi, Mohammad
;
De Waal, Duan J.31cca2cb-0f0b-4ea7-a9c1-9711569804a7
(
South African Statistical Association
,
2016
)
Objective Bayesian estimators for the right censored Rayleigh distribution : evaluating the Al-Bayyati loss function
Ferreira, Johannes Theodorus
;
Bekker, Andriette, 1958-
;
Arashi, Mohammad
(
National Statistical Institute of Portugal
,
2016-10
)
Preliminary testing of the Cobb–Douglas production function and related inferential issues
Kleyn, Judy
;
Arashi, Mohammad
;
Bekker, Andriette, 1958-
;
Millard, Sollie M.
(
Routledge
,
2017-01
)
Preliminary test and Bayes estimation of a location parameter under BLINEX loss
Coetsee, Judy
;
Bekker, Andriette, 1958-
;
Millard, Sollie M.
(
Taylor and Francis
,
2014-09
)
Integral representation of quaternion elliptical density and its applications
Arashi, Mohammad
;
Bekker, Andriette, 1958-
;
Loots, Mattheus Theodor
;
Roux, Jacobus J.J.
(
Routledge
,
2015-04
)
The performance of serial correlation preliminary test estimators under asymmetry loss functions
Nakale, S.
;
Kleyn, Judy
;
Arashi, Mohammad
;
Bekker, Andriette, 1958-
(
South African Statistical Association
,
2015-03
)
The ratio of independent generalized gamma random variables with applications
Bilankulu, Vusi
;
Bekker, Andriette, 1958-
;
Marques, Filipe
(
Wiley
,
2021-01
)
A synergetic R-Shiny portal for modeling and tracking of COVID-19 data
Salehi, Mahdi
;
Arashi, Mohammad
;
Bekker, Andriette, 1958-
;
Ferreira, Johannes Theodorus
;
Chen, Ding-Geng (Din)
;
Esmaeili, Foad
;
Frances, Motala
(
Frontiers Media
,
2020-01
)
Modeling right-skewed financial data stream : a likelihood inference based on the generalized Birnbaum–Saunders mixture model
Naderi, Mehrdad
;
Hashemi, Farzane
;
Bekker, Andriette, 1958-
;
Jamalizadeh, Ahad
(
Elsevier
,
2020-07
)
On the bivariate Kummer-beta type IV distribution
Jacobs, Rianne
;
Bekker, Andriette, 1958-
;
Human, Schalk William
(
Routledge
,
2012
)
Triply noncentral bivariate beta type V distribution
Ehlers, Rene
;
Bekker, Andriette, 1958-
;
Roux, Jacobus J.J.
(
South African Statistical Association
,
2012
)
Now showing items 1-49 of 49
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Bekker, Andriette, 1958- (49)
Arashi, Mohammad (29)
Roux, Jacobus J.J. (12)
Ferreira, Johannes Theodorus (11)
Van Niekerk, Janet (9)
Naderi, Mehrdad (4)
Ehlers, Rene (3)
Human, Schalk William (3)
Jacobs, Rianne (3)
Jamalizadeh, Ahad (3)
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Meijer’s G-function (6)
Bayesian estimators (4)
Wilks’ statistic (4)
Wishart distribution (4)
Beta functions (3)
Eigenvalues (3)
Gauss hypergeometric function (3)
Bayesian estimation (2)
Bayesian inference (2)
Bimatrix variate beta type IV distribution (2)
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2020 - 2023 (12)
2010 - 2019 (37)
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