• 제목/요약/키워드: Curved exponential family

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Initial Value Selection in Applying an EM Algorithm for Recursive Models of Categorical Variables

  • Jeong, Mi-Sook;Kim, Sung-Ho;Jeong, Kwang-Mo
    • Journal of the Korean Statistical Society
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    • 제27권1호
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    • pp.25-55
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    • 1998

  • Maximum likelihood estimates (MLEs) for recursive models of categorical variables are discussed under an EM framework. Since MLEs by EM often depend on the choice of the initial values for MLEs, we explore reasonable rules for selecting the initial values for EM. Simulation results strongly support the proposed rules.

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