A Simple Method for Computing the Observed Information Matrix When Using the EM Algorithm with Categorical Data

1 January 1992

journal article
Published by JSTOR in Journal of Computational and Graphical Statistics

Vol. 1 (1) , 63
https://doi.org/10.2307/1390600

Abstract

A simple matrix formula is given for the observed information matrix when the EM algorithm is applied to categorical data with missing values. The formula requi...

Keywords

SIMPLE METHOD
FORMULA
MISSING
CATEGORICAL
OBSERVED INFORMATION MATRIX
REQUI
METHOD FOR COMPUTING
COMPUTING THE OBSERVED

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