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arXiv · 1304.1111

Optimal Decomposition of Belief Networks

Wilson X. Wen
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Abstract

In this paper, optimum decomposition of belief networks is discussed. Some methods of decomposition are examined and a new method - the method of Minimum Total Number of States (MTNS) - is proposed. The problem of optimum belief network decomposition under our framework, as under all the other frameworks, is shown to be NP-hard. According to the computational complexity analysis, an algorithm of belief network decomposition is proposed in (Wee, 1990a) based on simulated annealing.

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Wilson X. Wen. 2013-03-27. Optimal Decomposition of Belief Networks. https://arxiv.org/abs/1304.1111

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