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Feb, 2013
等价贝叶斯网络结构的变换特征
A Transformational Characterization of Equivalent Bayesian Network Structures
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David Maxwell Chickering
TL;DR
本文基于局部转换提出一种等价贝叶斯网络结构的简单特征描述，进一步证明了一些等价结构的理论性质并使用该描述推导出一种高效的算法，该算法能够识别贝叶斯网络结构中的所有强制边，强制边指示了在特定假设下的因果关系，对从数据中学习贝叶斯网络结构尤为重要。
Abstract
We present a simple characterization of equivalent
bayesian network
structures based on
local transformations
. The significance of the characterization is twofold. First, we are able to easily prove several new i
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