Fig. 5
From: Integration of single-cell multi-omics data by regression analysis on unpaired observations
UnpairReg improves co-embedding of gene expression and chromatin accessibility. A, B UMAP of CoupledNMF co-embedding. Color in A and C indicates the data type of cells. Color in B and D indicates cell type of ground truth for the BMMC population. C, D UMAP of Seurat co-embedding. E Sankey plot for subpopulations of CoupledNMF, ground truth, and Seurat. Small subpopulations including Mono, HSC, CD8, GMP, and MEP are merged into the “Others” cluster