Article
Convex combination sequence kernel association test for rare-variant studies.
Genetic epidemiology - 1 Jun 2020
Posner Daniel C, Lin Honghuang, Meigs James B, Kolaczyk Eric D, Dupuis Josée
Abstract excerpt
We propose a novel variant set test for rare-variant association studies, which leverages multiple single-nucleotide variant (SNV) annotations. Our approach optimizes a convex combination of different sequence kernel association test (SKAT) statistics, where each statistic is constructed from a different annotation and combination weights are optimized through a multiple kernel learning algorithm. The combination...
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