Fig. 3

Prediction of Jin2013 hubs in IMR90 cells. a Schematic of the BART model. b Prediction accuracy using various features. The ROC curves correspond to the testing data. AUC scores are shown in parentheses. "Histone Marks" represents the combination all of histone marks and CTCF, while "DNA sequence" represents the combination of PhastCons conservation score, TSS proximity and GC content. c Variable selection in BART model. The x-axis represents the usage frequency of each variable in the BART model. d Genome browser snapshot at a hub adjacent to the HOXB gene cluster