TheF-theorem andF-maximization
نویسندگان
چکیده
منابع مشابه
A General Decomposition Theorem that Extends the Baum-Welch and Expectation-Maximization Paradigm to Rational Forms
We consider the problem of maximizing certain positive rational functions of a form that includes statistical constructs such as conditional mixture densities and conditional hidden Markov models. The wellknown Baum-Welch and expectation maximization (EM) algorithms do not apply to rational functions and are therefore limited to the simpler maximum-likelihood form of such models. Our main resul...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and Theoretical
سال: 2017
ISSN: 1751-8113,1751-8121
DOI: 10.1088/1751-8121/aa6765