prior distribution是什么意思

双语例句

(1)The posterior robustness of the fusion prior distribution based on this method is also considered.

讨论了由该方法得到的融合先验分布的后验稳健性问题。

(2)The hierarchical prior distribution of failure rate was determined based on reliability acceptance test data.

保证试验是近年来引起可靠性工程界广泛重视的一种可靠性验收试验方法。

(3)The method of using history test datum to make prior distribution and d-s evidence fusion theory are discussed.

讨论了由历史试验数据确定先验分布的方法和多源信息的D—S证据融合方法。

(4)Taking Dirichlet distribution as prior distribution, the method for determining prior distribution parameters was given.

以狄氏分布作为先验分布，给出了先验分布参数的确定方法。

(5)Results Under the condition of the conjugate prior distribution, the prior parameters computed by three methods were similar.

结果在共轭先验分布的条件下，先验矩、分位数、众数与分位数三种方法确定的先验分布参数结果一致。