摘要
基于一类异族分布的混合寿命模型,给出了在一/二组样本下的Ⅰ/Ⅱ型截尾试验下的贝叶斯密度估计方法；给出了实例；并提出了一些问题和解决方法．
This paper proposes a finite mixture model of heterogeneous population. Bayesian estimates of type Ⅰ/Ⅱ censored test with one/two-sample are made for the model; examples of type Ⅰ censored two-sample prediction are given; questions for further investigated are proposed.
出处
《华东师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2005年第4期12-17,共6页
Journal of East China Normal University(Natural Science)
关键词
先验/后验密度函数
Ⅰ/Ⅱ型截尾
一/二组样本预测
区间估计
异族
寿命分布
heterogeneous population
prior/posterior density function
type Ⅰ／Ⅱ censored
one/two-sample prediction
interval estimate
lifetime distribution
