Sparse group penalized integrative analysis of multiple cancer prognosis datasets
نویسندگان
چکیده
منابع مشابه
Integrative analysis of multiple diverse omics datasets by sparse group multitask regression
A variety of high throughput genome-wide assays enable the exploration of genetic risk factors underlying complex traits. Although these studies have remarkable impact on identifying susceptible biomarkers, they suffer from issues such as limited sample size and low reproducibility. Combining individual studies of different genetic levels/platforms has the promise to improve the power and consi...
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MOTIVATION Modelling methods that find structure in data are necessary with the current large volumes of genomic data, and there have been various efforts to find subsets of genes exhibiting consistent patterns over subsets of treatments. These biclustering techniques have focused on one data source, often gene expression data. We present a Bayesian approach for joint biclustering of multiple d...
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ژورنال
عنوان ژورنال: Genetics Research
سال: 2013
ISSN: 0016-6723,1469-5073
DOI: 10.1017/s0016672313000086