Search Results for author: Changshuai Wei

Found 2 papers, 1 papers with code

Generalized Similarity U: A Non-parametric Test of Association Based on Similarity

1 code implementation4 Jan 2018 Changshuai Wei, Qing Lu

Based on theoretical analysis, we proposed to use Laplacian kernel based similarity for GSU to boost power and enhance robustness.

Trees Assembling Mann Whitney Approach for Detecting Genome-wide Joint Association among Low Marginal Effect loci

no code implementations5 May 2015 Changshuai Wei, Daniel J. Schaid, Qing Lu

Through simulation studies and an empirical data application, we found that TAMW outperformed multifactor dimensionality reduction (MDR) and the likelihood ratio based Mann whitney approach (LRMW) when the underlying complex disease involves multiple LME loci and their interactions.

Dimensionality Reduction

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