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Mohsen Pourahmadi
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Year
Joint mean-covariance models with applications to longitudinal data: Unconstrained parameterisation
M Pourahmadi
Biometrika 86 (3), 677-690, 1999
7691999
Covariance matrix selection and estimation via penalised normal likelihood
JZ Huang, N Liu, M Pourahmadi, L Liu
Biometrika 93 (1), 85-98, 2006
5302006
Foundations of time series analysis and prediction theory
M Pourahmadi
John Wiley & Sons, 2001
3842001
Nonparametric estimation of large covariance matrices of longitudinal data
WB Wu, M Pourahmadi
Biometrika 90 (4), 831-844, 2003
3722003
Maximum likelihood estimation of generalised linear models for multivariate normal covariance matrix
M Pourahmadi
Biometrika 87 (2), 425-435, 2000
3452000
High-dimensional covariance estimation: with high-dimensional data
M Pourahmadi
John Wiley & Sons, 2013
2852013
Parametric modelling of growth curve data: An overview
DL Zimmerman, V Núñez-Antón, TG Gregoire, O Schabenberger, JD Hart, ...
Test 10 (1), 1-73, 2001
2652001
Covariance estimation: The GLM and regularization perspectives
M Pourahmadi
2532011
Bayesian analysis of covariance matrices and dynamic models for longitudinal data
MJ Daniels, M Pourahmadi
Biometrika 89 (3), 553-566, 2002
2182002
Battle of the attack detection algorithms: Disclosing cyber attacks on water distribution networks
R Taormina, S Galelli, NO Tippenhauer, E Salomons, A Ostfeld, ...
Journal of Water Resources Planning and Management 144 (8), 04018048, 2018
1832018
Banding sample autocovariance matrices of stationary processes
WB Wu, M Pourahmadi
Statistica Sinica, 1755-1768, 2009
1622009
Cholesky decompositions and estimation of a covariance matrix: orthogonality of variance–correlation parameters
M Pourahmadi
Biometrika 94 (4), 1006-1013, 2007
1222007
Estimation and interpolation of missing values of a stationary time series
M Pourahmadi
Journal of Time Series Analysis 10 (2), 149-169, 1989
931989
Simultaneous modelling of the Cholesky decomposition of several covariance matrices
M Pourahmadi, MJ Daniels, T Park
Journal of Multivariate Analysis 98 (3), 568-587, 2007
882007
Dynamic conditionally linear mixed models for longitudinal data
M Pourahmadi, MJ Daniels
Biometrics 58 (1), 225-231, 2002
852002
Modeling covariance matrices via partial autocorrelations
MJ Daniels, M Pourahmadi
Journal of Multivariate Analysis 100 (10), 2352-2363, 2009
712009
Taylor expansion of and some applications
M Pourahmadi
The American Mathematical Monthly 91 (5), 303-307, 1984
711984
On stationarity of the solution of a doubly stochastic model
M Pourahmadi
Journal of Time Series Analysis 7 (2), 123-131, 1986
661986
Distribution of random correlation matrices: Hyperspherical parameterization of the Cholesky factor
M Pourahmadi, X Wang
Statistics & Probability Letters 106, 5-12, 2015
542015
Cholesky-GARCH models with applications to finance
P Dellaportas, M Pourahmadi
Statistics and Computing 22, 849-855, 2012
542012
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