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4 results for longitudinal data.

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Keyword    longitudinal data

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Analysis of Mixed Discrete and Heavy Tailed Longitudinal Data with Non-random Missingness Using Stochastic Variants of the EM Algorithm
by Abdallah S. A. Yaseen
American Journal of Applied Mathematics and Statistics. 2022, 10(1), 28-38. DOI: 10.12691/ajams-10-1-5
Pub. Date: April 10, 2022Views: 3333Downloads: 6214
stochastic expectation maximization parametric fractional imputation interstitial cystitis longitudinal data maximum likelihood missing data
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Semi-Parametric Models for Longitudinal Data Analysis
by Liu Yang and Xu-Feng Niu
Journal of Finance and Economics. 2021, 9(3), 93-105. DOI: 10.12691/jfe-9-3-1
Pub. Date: June 07, 2021Views: 5311Downloads: 6544
longitudinal study generalized estimating equations (GEE) semi-parametric model profile-kernel estimator the seemingly unrelated kernel estimator (SUR)
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A Shared Parameter Model for Longitudinal Data with Missing Values
by Ahmed M. Gad and Nesma M. M. Darwish
American Journal of Applied Mathematics and Statistics. 2013, 1(2), 30-35. DOI: 10.12691/ajams-1-2-3
Pub. Date: May 03, 2013Views: 28781Downloads: 22007
longitudinal data missing data Monte Carlo nonrandom missing repeated measures shared parameters standard errors stochastic EM
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Maximum Likelihood Approach for Longitudinal Models with Nonignorable Missing Data Mechanism Using Fractional Imputation
by Abdallah S. A. Yaseen, Ahmed M. Gad and Abeer S. Ahmed
American Journal of Applied Mathematics and Statistics. 2016, 4(3), 59-66. DOI: 10.12691/ajams-4-3-1
Pub. Date: May 30, 2016Views: 20954Downloads: 19930
longitudinal data mastitis data missing data nonrandom dropout parametric fractional imputation repeated measures standard errors
Abstract Full Text PDF (277 KB) Full Text HTML Full Text ePUB (467 KB)
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