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stat.ME2021
Multiway sparse distance weighted discrimination
Bin Guo, Lynn E. Eberly, Pierre-Gilles Henry +2
Modern data often take the form of a multiway array. However, most classification methods are designed for vectors, i.e., 1-way arrays. Distance weighted discrimination (DWD) is a…
stat.AP2021
A Hierarchical Spike-and-Slab Model for Pan-Cancer Survival Using Pan-Omic Data
Sarah Samorodnitsky, Katherine A. Hoadley, Eric F. Lock
Pan-omics, pan-cancer analysis has advanced our understanding of the molecular heterogeneity of cancer, expanding what was known from single-cancer or single-omics studies. However…
stat.ML2021
sJIVE: Supervised Joint and Individual Variation Explained
Elise F. Palzer, Christine Wendt, Russell Bowler +3
Analyzing multi-source data, which are multiple views of data on the same subjects, has become increasingly common in molecular biomedical research. Recent methods have sought to u…