ShanghaiTech University Knowledge Management System
Group Testing With Side Information via Generalized Approximate Message Passing | |
2023 | |
发表期刊 | IEEE TRANSACTIONS ON SIGNAL PROCESSING (IF:4.6[JCR-2023],5.2[5-Year]) |
ISSN | 1053-587X |
EISSN | 1941-0476 |
卷号 | 71 |
发表状态 | 已发表 |
DOI | 10.1109/TSP.2023.3287671 |
摘要 | testing can help maintain a widespread testing program using fewer resources amid a pandemic. In a group testing setup, we are given n samples, one per individual. Each individual is either infected or uninfected. These samples are arranged into m < n pooled samples, where each pool is obtained by mixing a subset of the n individual samples. Infected individuals are then identified using a group testing algorithm. In this article, we incorporate side information (SI) collected from contact tracing (CT) into nonadaptive/single-stage group testing algorithms. We generate different types of CT SI data by incorporating different possible characteristics of the spread of disease. These data are fed into a group testing framework based on generalized approximate message passing (GAMP). Numerical results show that our GAMP-based algorithms provide improved accuracy. |
关键词 | Compressed sensing contact tracing generalized approximate message passing (GAMP) nonadaptive group testing |
URL | 查看原文 |
收录类别 | SCI |
语种 | 英语 |
资助项目 | US National Science Foundation[ECCS-2030430] ; India's Science and Engineering Research Board (SERB) Matrics[10013890] ; IITB-WRCB (Wadhwani Center for Bioengineering)[DONWR04-002] ; DST-Rakshak[DST0000-005] |
WOS研究方向 | Engineering |
WOS类目 | Engineering, Electrical & Electronic |
WOS记录号 | WOS:001025458300001 |
出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
来源库 | IEEE |
引用统计 | 正在获取...
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文献类型 | 期刊论文 |
条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/321446 |
专题 | 信息科学与技术学院_本科生 |
通讯作者 | Cao, Shu-Jie |
作者单位 | 1.ShanghaiTech Univ, Shanghai 201210, Peoples R China 2.Northwestern Univ, Dept Elect & Comp Engn, Evanston, IL 60208 USA 3.Indian Inst Technol, Mumbai 400076, India 4.NC State Univ, Dept Elect & Comp Engn, Raleigh, NC 27695 USA 5.Indian Inst Technol, Dept Comp Sci & Engn, Mumbai 400076, India |
第一作者单位 | 上海科技大学 |
通讯作者单位 | 上海科技大学 |
第一作者的第一单位 | 上海科技大学 |
推荐引用方式 GB/T 7714 | Cao, Shu-Jie,Goenka, Ritesh,Wong, Chau-Wai,et al. Group Testing With Side Information via Generalized Approximate Message Passing[J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING,2023,71. |
APA | Cao, Shu-Jie,Goenka, Ritesh,Wong, Chau-Wai,Rajwade, Ajit,&Baron, Dror.(2023).Group Testing With Side Information via Generalized Approximate Message Passing.IEEE TRANSACTIONS ON SIGNAL PROCESSING,71. |
MLA | Cao, Shu-Jie,et al."Group Testing With Side Information via Generalized Approximate Message Passing".IEEE TRANSACTIONS ON SIGNAL PROCESSING 71(2023). |
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