MATRIX-VECTOR ALGORITHMS FOR NORMALIZING FACTORS IN ALGEBRAIC BAYESIAN NETWORKS LOCAL POSTERIORI INFERENCE

MATRIX-VECTOR ALGORITHMS FOR NORMALIZING FACTORS IN ALGEBRAIC BAYESIAN NETWORKS LOCAL POSTERIORI INFERENCE

We consider a task of local posteriori inference description by means of matrix-vector equations in algebraical Bayesian networks that represent a class of probabilistic graphical models. Such equations were generally presented in previous publications, however containing normalizing factors that we...

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Bibliographic Details
Main Authors: A. A. Zolotin, A. L. Tulupyev, A. V. Sirotkin
Format: Article
Language:English
Published: Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University) 2015-01-01
Series:Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki
Subjects:
Bayesian networks
posteriori inference
inference algorithms
postponed calculations
bitwise operations
Online Access:http://ntv.ifmo.ru/file/article/11441.pdf

Internet

http://ntv.ifmo.ru/file/article/11441.pdf

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