请输入您要查询的字词：
单词
prior distribution
释义
prior distribution
Encyclopedia
理学
贝叶斯学习
释
prior distribution
先验分布
先验信息是在抽样之前根据经验或历史资料获得的有关统计问题的一些信息。是否利用先验信息是贝叶斯统计学与经典统计学的主要区别之一。贝叶斯学派认为，任何一个未知参数都可看作一个随机变量，在观测（或抽取）样本之前，可以用一个概率分布去描述该随机变量的先验信息，这个分布称作先验分布（prior distribution），有时简称为先验。
Mathematics
＞数理统计＞统计决策＞释义
prior distribution
先验分布
prior distribution
先验分布
†
随便看
circulation and consumer price statistical reporting system
circulation and purification of landscape waters
circulation cell
circulation channels of agricultural products
circulation, circulating current
circulation cost
circulation fluidized bed boiler with biomass
circulation frequency
circulation loss
circulation modernization of agricultural products
Circulation of agricultural products
circulation of capital
circulation of forest property
circulation of materials in artificial reefs area
circulation of rural land contracted management rights
circulation-preserving flow
circulation production price index
circulation rate
circulation ratio of forced circulation
circulation service
circulation storehouses
circulation system of agricultural products
circulation theorem
circulation theorem of electrostatic field
circulation theory of history
科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间：2026/1/30 19:35:33