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. 2021 Jul 22;12:607817. doi: 10.3389/fgene.2021.607817

FIGURE 1.

FIGURE 1

Cancer subtyping and classification using SCCA-CC. (A) A schematic figure illustrating the three major steps for multi-omics cancer subtyping. A toy example is used to illustrate the projection of mRNA and miRNA expression data of the same set of patient samples onto lower-dimensional unified space by sparse canonical correlation analysis (SCCA), followed by data fusion and unsupervised classification. (B) A schematic figure illustrating the versatile classifier can not only classify fused multi-omics data, but also individual single-omics data.