English Dictionary

conditional probability distribution

noun

(probability theory) The probability distribution of a random variable given the known outcome of another random variable.

The conditional probability distribution is used to model the relationship between two variables.

意味（1）

(probability theory) The probability distribution of a random variable given the known outcome of another random variable.

A Bayesian network consists of a directed, acyclic graph and a set of conditional probability distributions. For each variable in the graph there is a conditional probability distribution of the variable given its parents.