| 动态聚类在抽样调查中的应用 |
| |
| 引用本文： | 王晖卿,王庆田.动态聚类在抽样调查中的应用[J].东北大学学报(自然科学版),1992(5). |
| |
| 作者姓名： | 王晖卿 王庆田 |
| |
| 作者单位： | 东北工学院管理工程系
(王晖卿)，东北工学院管理工程系(王庆田) |
| |
| 摘 要： | 将动态聚类分析应用于抽样调查方案的总体分组。其要点是:首先将原始数据标准化并进行初始分类;然后根据分类函数进行批修改;最后通过 A 检验得到最优分组。这一方法已在实际抽样设计中成功地运用,并取得了满意的效果。
|
| 关 键 词： | 总体 指标 动态聚类 分层抽样 |
Application of Dynamic Cluster to Sample Survey |
| |
| Wang Huiqing,Wang Qingtian.Application of Dynamic Cluster to Sample Survey[J].Journal of Northeastern University(Natural Science),1992(5). |
| |
| Authors: | Wang Huiqing Wang Qingtian |
| |
| Institution: | Wang Huiqing;Wang Qingtian |
| |
| Abstract: | Dynamic Cluster Analysis was applied to the stratification offinite population in sequence as follows. First, standardize the original datawith population units clustered initially. Then,modify the clusters in groupsin accordance to clustering-function. Finally,make a test to get the optimumstratification. The method has been successfully applied to actual sample desi-gns with satisfactory results obtained. |
| |
| Keywords: | population index dynamic cluster stratified sampling |
| 本文献已被 CNKI 等数据库收录！ |
