请输入您要查询的字词：
单词
先验分布
释义
先验分布
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
a priori distribution
先验分布
prior distribution
先验分布
†
随便看
protochordate
proto-cluster
proto-cluster of galaxies
protocoel
protocol
protocol analysis
Protocol between the Government of the People’s Republic of China and the Government of Russian Federation for the Cooperation of Conservation, Adjustment and Proliferation of Fishery Resources in the Heilong-jiang and Ussri-jiang
protocol conformance testing
protocol control information
protocol control information, PCI
protocol converter
protocol data unit
protocol data unit, PDU
protocol engineering
protocol family
protocol implementation
protocol implementation security
protocol independent multicast
protocol independent multicast-dense mode
protocol independent multicast-dense mode, PIM-DM
protocol independent multicast, PIM
protocol independent multicast-sparse mode
protocol independent multicast-sparse mode, PIM-SM
protocol models and specification language
Protocol of Amendment to the Inter-American Treaty of Reciprocal Assistance (rio Treaty)
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：2026/8/5 11:47:40