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- Title
Combining power of different methods to detect associations in large data sets.
- Authors
Li, He; Zhang, Hangxiao; Jiang, Hangjin
- Abstract
Exploring the relationship between factors of interest is a fundamental step for further analysis on various scientific problems such as understanding the genetic mechanism underlying specific disease, brain functional connectivity analysis. There are many methods proposed for association analysis and each has its own advantages, but none of them is suitable for all kinds of situations. This brings difficulties and confusions to practitioner on which one to use when facing a real problem. In this paper, we propose to combine power of different methods to detect associations in large data sets. It goes as combining the weaker to be stronger. Numerical results from simulation study and real data applications show that our new framework is powerful. Importantly, the framework can also be applied to other problems. Availability: The R script is available at https://jiangdata.github.io/resources/DM.zip
- Subjects
BIG data; FUNCTIONAL connectivity; FUNCTIONAL analysis
- Publication
Briefings in Bioinformatics, 2022, Vol 23, Issue 1, p1
- ISSN
1467-5463
- Publication type
Article
- DOI
10.1093/bib/bbab488