Pooled testing to isolate infected individuals
Pooled testing to isolate infected individuals
复制标题
汇总测试以隔离感染者
DOI:
10.1109/ciss50987.2021.9400313
复制
发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Aldridge M
中科院分区:
文献类型:
--
作者:
Aldridge M
The usual problem for group testing is this: For a given number of individuals and a given prevalence, how many tests T'are required to find every infected individual? In real life, however, the problem is usually different: For a given number of individuals, a given prevalence, and a limited number of tests T much smaller than T', how can these tests best be used? In this conference paper, we outline some recent results on this problem for two models. First, the `practical' model, which is relevant for screening for COVID-19 and has tests that are highly specific but imperfectly sensitive, shows that simple algorithms can be outperformed at low prevalence and high sensitivity. Second, the `theoretical' model of very low prevalence with perfect tests gives interesting new mathematical results.
DOI:
--
发表时间:
2020
期刊:
arXiv.org
影响因子:
--
作者:
Matthew Aldridge
通讯作者:
Matthew Aldridge
DOI:
--
发表时间:
2020
期刊:
arXiv.org
影响因子:
--
作者:
A. Broder;Ravi Kumar
通讯作者:
Ravi Kumar
影响因子:
5.4
作者:
Lee, Kangwook;Chandrasekher, Kabir;Ramchandran, Kannan
通讯作者:
Ramchandran, Kannan