| Ⅰ型区间数据下参数的矩型估计 |
| |
| 引用本文： | 万威,张子明.Ⅰ型区间数据下参数的矩型估计[J].江西科学,2012,30(3):283-285,294. |
| |
| 作者姓名： | 万威 张子明 |
| |
| 作者单位： | 1. 江西师范大学数学与信息科学学院,江西南昌,330022
2. 莲塘五中,江西南昌,330200 |
| |
| 摘 要： | 应用无偏转换思想构造了一般分布下I型区间删失数据参数的矩型估计。在此基础之上,对所构造的估计量的相合性及渐近正态性进行了研究,并通过模拟计算对这种估计方法的可行性和有效性进行了验证。
|
| 关 键 词： | 区间数据 无偏转换 矩型估计 相合性 渐近正态性 |
Moment-type Estimation of the Parameter of Case I Interval-censored Data |
| |
| WAN Wei,ZHANG Zi-ming.Moment-type Estimation of the Parameter of Case I Interval-censored Data[J].Jiangxi Science,2012,30(3):283-285,294. |
| |
| Authors: | WAN Wei ZHANG Zi-ming |
| |
| Institution: | 1. School of Mathematics and Information Science,Jiangxi Normal University,Jiangxi Nanchang 330022 PRC; 2. Number Five Middle School of Liantang,Jiangxi Nanchang 330200 PRC) |
| |
| Abstract: | In this paper, we establish the moment-type estimation of the parameter of arbitrary distri- bution with Case I interval-censored data by unbiased transformation. Base on this,we have a further study to the asymptotic normality and consistency of these estimators. Finally, we verify the feasibility and effectiveness of the estimator by simulation. |
| |
| Keywords: | Interval-censored data Unbiased transformation Moment-type estimation Consistency Asymptotic normality |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
