“Bayesian parameter estimation”的概念、定义、翻译、参考文献-科学参考

Bayesian parameter estimation

Encyclopedia

理学参数估计方法释
Bayesian parameter estimation贝叶斯参数估计
参数估计在统计学界主要分为频率主义和贝叶斯两个学派：在频率主义学派的观点中，参数是客观存在的固定数值，因而可通过优化似然函数、后验概率函数直接对参数进行估计，对应的方法为最大似然估计和最大后验概率估计；而在贝叶斯学派的观点中，参数是未观测到的随机变量，它服从一定的分布，因而需要先对待估计参数进行先验分布假设，然后基于观测到的数据来计算参数的后验分布，对应的方法即贝叶斯参数估计。

单词	Bayesian parameter estimation
释义	Bayesian parameter estimation Encyclopedia 理学参数估计方法释 Bayesian parameter estimation贝叶斯参数估计参数估计在统计学界主要分为频率主义和贝叶斯两个学派：在频率主义学派的观点中，参数是客观存在的固定数值，因而可通过优化似然函数、后验概率函数直接对参数进行估计，对应的方法为最大似然估计和最大后验概率估计；而在贝叶斯学派的观点中，参数是未观测到的随机变量，它服从一定的分布，因而需要先对待估计参数进行先验分布假设，然后基于观测到的数据来计算参数的后验分布，对应的方法即贝叶斯参数估计。
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