哪一项陈述最准确地 描述了贝叶斯网络的目的？Which statement is most accurate about the purpose of Bayesian networks?单项选择题

A

它用于对条件概率分布进行建模。It is used to model conditional probability distributions.

B

它是图模型的替代品。It is a replacement for graphical models.

C

它仅对布尔随机变量进行建模。It models Boolean random variables only.

D

它使用简单的局部分布来描述复杂的联合分布。It describes complex joint distributions using simple, local distributions.

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