SENSITIVITY ANALYSIS OF VARIABLE-SIZE GROUP-TESTING AND ITS RELATED CONTINUOUS MODELS

被引：7

作者：

CHEN, CL

SWALLOW, WH

机构：

[1] DEBORAH HEART & LUNG CTR,DEPT SURG,BROWNS MILLS,NJ 08015

[2] N CAROLINA STATE UNIV,DEPT STAT,RALEIGH,NC 27695

来源：

BIOMETRICAL JOURNAL | 1995年 / 37卷 / 02期

关键词：

ROBUSTNESS; SENSITIVITY ANALYSIS; GROUP TESTING;

D O I：

10.1002/bimj.4710370207

中图分类号：

Q [生物科学];

学科分类号：

07 [理学]; 0710 [生物学]; 09 [农学];

摘要：

Parallels between the discrete group-testing model and some closely-related continuous models are elucidated. It is shown that in both the discrete and continuous cases, the maximum likelihood estimators may suffer from similar lack of robustness. Isotonic regression and maximum likelihood estimation were therefore compared for a modified group testing model.

引用

页码：173 / 181

页数：9

共 10 条

[1]

Bartlett M. S., 1935, ANN BOT, V49, P749, DOI [10.1093/oxfordjournals.aob.a090534, DOI 10.1093/OXFORDJOURNALS.AOB.A090534]

[2]

Brunk HD., 1972, STAT-US

[3]

USING GROUP-TESTING TO ESTIMATE A PROPORTION, AND TO TEST THE BINOMIAL MODEL [J].