Bayesian analysis of random-effect models in the analysis of variance
方差分析中随机效应模型的贝叶斯分析AI 解读 ↓
本页整理公开书目信息,不生成学术质量评分。AI 解读根据题名及所注明的摘要或原文片段生成,未完成全文核验,可能有误;具体假设、证明与结论请核对原文。摘要保留来源文本,未经模型改写。
DOI 首次登记不等于接收或发表日期。部分更正、评论等条目没有独立摘要;缺少可靠材料时保留待补状态。
引用量采用 OpenAlex 单条关联记录,不合计多个记录;关联记录可能包含正式发表版本,不等于此版本单独引用。缺失不视为零,引用指标不代表论文质量。
关注作者按书目中的完整姓名匹配,同名和姓名变体需人工辨别。相关论文先按共享细分方向和具体方法排列,再参考通用方法与发表日期。
AI 根据所提供的论文材料归类:摘要明确设定误差服从一阶自回归序列,并研究序列相关参数对推断的影响。
方差分析中随机效应模型的贝叶斯分析AI 解读 ↓
正在核对关联版本…
正在核对对应版本的资源…
Bayesian methods are utilized to analyse a one-way random effect model yij = μ+ai+eij in which the errors eij are assumed to follow a first-order autoregressive series eij = ρei(j-1)+εij. For given value of ρ, the model can be reduced to that considered in our earlier paper (1965). It is shown that inferences about the variances σα2 = var(ai), and σ2 = var (εij) can be very sensitive to changes in the value of ρ assumed. In particular, in a set of data generated from a population with ρ = − 0·5, σ = 1·5 and σα2 = 1, we find that if the independence assumption ρ = 0 were made, the classical unbiased estimator of σα2 would be negative and the posterior distribution of σα2 would have its modal value at the origin. Uncertainty in the inferences about (σ2, σα2) is then removed by considering the posterior distribution of ρ. Some sampling theory considerations of the behaviour of certain quantities in the posterior distributions of (σ2, σα2, ρ) are also discussed.