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arXiv 1304.1111cs.AI
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信度网络的最优分解

Optimal Decomposition of Belief Networks

Telecom Research Laboratories(电信研究实验室)

Wilson X. Wen

摘要:

本文讨论了信度网的最优分解问题。一些方法的分解检查和一个新的方法-最小总数的状态(MTNS)的方法-被提出。在我们的框架下的最佳信念网络分解的问题,在所有其他框架下,被证明是NP-难的。根据计算复杂性分析,Wee(1990 a)提出了一种基于模拟退火的信度网络分解算法。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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