摘要
借助于熵的概念 ,讨论了用极大熵的思想来确定先验分布的几种情形 ,给出了在各种情形下先验分布的形式和结论 ,从而提供了确定先验分布的一种有效的方法。
With the help of the concept of entropy,we discuss several conditions of the prior distribution determined by the rule of maximum entropy.At the same time,we also give the form of prior distribution in every condition.Thus, a valuable method to determine the prior distribution is given.
出处
《运筹与管理》
CSCD
2002年第3期32-35,共4页
Operations Research and Management Science
关键词
极大熵准则
熵
极大熵
先验分布
entropy
the maximum entropy
the prior distribution
