Imputation of missing data with different missingness mechanism

This paper presents a study on the estimation of missing data. Data samples with different missingness mechanism namely Missing Completely At Random (MCAR), Missing At Random (MAR) and Missing Not At Random (MNAR) are simulated accordingly. Expectation maximization (EM) algorithm and mean imputation...

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Bibliographic Details
Main Authors: Ho, Ming Kang (Author), Yusof, Fadhilah (Author), Mohamad, Ismail (Author)
Format: Article
Language:English
Published: Penerbit UTM Press, 2012.
Subjects:
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