Factorization of posteriors and partial
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Zhi Geng; Kaican Li
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Article
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2003
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Elsevier Science
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English
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In this paper, we discuss factorization of a posterior distribution and present a partial imputation algorithm for a graphical model with incomplete data. We use an ordinary graph to represent a graphical model and introduce a hypergraph to represent an observed data pattern where each hyperedge is