Evaluation of graphical models for multi-group metabolomics data.
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DOI: 10.1093/bib/bbad096
Abstract: Gaussian graphical model is a strong tool for identifying interactions from metabolomics data based on conditional correlation. However, data may be collected from different stages or subgroups of subjects with heterogeneity or hierarchical structure. There… read more here.
Keywords: metabolomics data; multi group; models multi; graphical models ... See more keywords