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Browsing Duke Faculty Articles by Duke-affiliated Author "Owzar, Kouros"

DukeSpace

Browsing Duke Faculty Articles by Duke-affiliated Author "Owzar, Kouros"

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  • Multiple Testing for Gene Sets from Microarray Experiments
    Sohn, Insuk; Owzar, Kouros; Lim, Johan; George, Stephen; Cushman, Stephanie; Jung, Sin-Ho (BioMed Central, 2011-05-26)
    Background: A key objective in many microarray association studies is the identi cation of indi-vidual genes associated with clinical outcome. It is often of additional interest to identify sets of genes, known a priori ...
  • permGPU: Using graphics processing units in RNA microarray association studies
    Shterev, Ivo; Jung, Sin-Ho; George, Stephen; Owzar, Kouros (BIOMED CENTRAL LTD, 2010)
    Background: Many analyses of microarray association studies involve permutation, bootstrap resampling and cross-validation, that are ideally formulated as embarrassingly parallel computing problems. Given that these analyses ...
  • Robust test method for time-course microarray experiments
    Owzar, Kouros; George, Stephen; Jung, Sin-Ho (BIOMED CENTRAL LTD, 2010)
    Background: In a time-course microarray experiment, the expression level for each gene is observed across a number of time-points in order to characterize the temporal trajectories of the gene-expression profiles. For many ...