Fig. 5
From: Prioritizing biological pathways by recognizing context in time-series gene expression data
The result of KS test for the distribution of π ∗ and π − in pathway list returned from TRAP and ContextTRAP. a is the result from H5N1 and b is the result from Th17. In the plot, red points indicate empirical distribution function of π ∗ and blue points indicate that of π −. Gray box along the x-axis represents the pathway list retrieved from each method. Pathways are sorted by p-value (TRAP) and S c o r e(π i ,k) (ContextTRAP). Red markers represent the positions of π ∗ in pathway list. D statistic from KS test represents distance between two empirical distribution functions and it shows improvement in ContextTRAP incorporating the literature information