| Oyet, Alwell Julius
Professor, Statistics |
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| Department of Mathematics
and Statistics
Henrietta Harvey Building Memorial University of Newfoundland St. John's Canada, A1C 5S7 |
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Longitudinal Data Analysis, Analysis of Multinomial Data, Spatial Data Analysis, Statistical Computing, Time series analysis, Robust Methods.
Selvaratnam, S., Oyet, A. J. and Yi, Y. (2022). Three influential design quantities
on the power of Wald-type tests for treatment comparisons in clinical trials.
Journal of Statistical Research, 56, 11-36.
Asamoah-Boaheng, M., Farrell, J., Bonsu, K. O., Oyet, A. and Midodzi, W. K.
(2022). Association Between Medication Adherence and Risk of COPD in Adult Asthma
Patients: A Retrospective Cohort Study in Canada.
Clinical Epidemiology, 14, 1241-1254.
Asamoah-Boaheng, M., Bonsu, K. O., Farrell, J., Oyet, A. and Midodzi, W. (2021).
Measuring medication adherence in a population-based asthma administrative pharmacy database:
a systematic review and meta-analysis.
Clinical Epidemiology, 13, 981-1010, DOI 10.2147/CLEP.S333534.
Sutradhar, B. C. and Oyet, A. (2020). An Unbalanced Multidimensional Latent Effects-Based
Logistic Mixed Model and GQL Estimation for Spatial Binary Data.
Journal of Statistical Computation and Simulation, DOI 10.1080/00949655.2020.1801680.
Oyet, A. and Sutradhar, B. C. (2019). Analyzing Unevenly Spaced Longitudinal Count
Data.
Sankhya B: The Indian Journal of Statistics, DOI 10.1007/s13571-019-00200-2.
Selvaratnam, S., Yi, Y. and Oyet, A. J. (2019). Maximum Likelihood Estimation of
Generalized Linear Models for
Adaptive Designs: Applications and Asymptotics. Biometrical
Journal, 61, 630-651.
Wijekoon, P., Oyet, A. and Sutradhar, B. C. (2019). Pair-wise Family-Based Correlation
Model for Spatial Count Data.
Sankhya B: The Indian Journal of Statistics, 81, 133-184. DOI:10.1007/s13571-017-0150-1.
Asamoah-Boaheng, M., Acheampong, L., Tenkorang, E., Farrell, J., Oyet, A. and Mi-
dodzi, W. (2018).
Association Between Early History of Asthma and COPD Diagnosis
in Later Life: A systematic review and Meta-Analysis.
International Journal of Epidemiology, 47(6), 1865-1876.
dyy207, https://doi.org/10.1093/ije/dyy207.
Selvaratnam, S., Oyet A. J., Yi, Y. and Gadag, V. (2017). Estimation of a Generalized Lin-
ear Mixed Model for Response
Adaptive Designs in Multi-center Clinical Trials. Canadian Journal of Statistics, 45(3), 310-325.
Selvaratnam, S. and Oyet A. J. (2017). Minimax Robust Designs forWavelet Estimation of
Nonparametric Regression Models
with Autocorrelated Errors. International Journal
of Wavelets, Multiresolution and Information Processing, 15(3), 1750025.
Oyet A. J. and Ogbonna, C. (2014). Studentized Partial Score Tests for Variances in
Longitudinal Data.
International Journal of Wavelets, Multiresolution and Information Pro-
cessing, 12(1), 1450002.
Zhang, C. and Oyet, A. J. (2014). Second Order Longitudinal Dynamic Models with Co-
variates: Estimation and Forecasting.
Metrika: International Journal for Theoretical and Applied Statistics, 77, 837-859.
Oyet A. J. and Sutradhar, B. (2013). Longitudinal Modelling of Infectious Disease.
Sankhya B: The Indian Journal of Statistics, 75(2), 319-342, DOI: 10.1007/s13571-012-0056-x.
Sutradhar, B., Oyet, A. J. and Gadag, V. G. (2010),
On Quasi-Likelihood Estimation For Branching Processes With Immigration.
Canadian Journal of Statistics (Special Issue), 38(2), 290-313.
View or Download .pdf file
Sutradhar, B. and Oyet, A. J. (2010),
Maximum Studentized Score Tests for the Detection of Outliers in
Time Series Regression Models.
Journal of Statistical Computation and Simulation, 80(12),
1355-1372.
View or Download .pdf file
Mahalingam, N. and Oyet, A. J. (2010),
Score Test for Homogeneity of Variances in Longitudinal Time Series
via Wavelets.
Communications in Statistics - Theory and Methods,
39 , 2157-2171.
View or Download .pdf file
Oyet, A. J. (1997), Robust Designs for Wavelet Approximations of Nonlinear Models. View or Download .pdf file