Fig. 5
From: A novel pathway-based distance score enhances assessment of disease heterogeneity in gene expression
Median purity when pathways are down sampled in the high dimension simulation model. Median purity of the Euclidean distance using all genes (Euclidean_All), using KEGG genes (Euclidean_KEGG), pathway-based distance score using KEGG pathways (Pathway_KEGG), Pathifier distance using KEGG pathways (Pathifier_KEGG) and the pathway-based distance score with pathway down sampling (PBS KEGG Downsample) are shown for each given δ=0.5,0.6 and 0.7. In this simulation, B=1 and p G =0.2