Fig. 1
From: Simultaneous learning of individual microRNA-gene interactions and regulatory comodules
An example of expression profiles \({\varvec{X}}\) and \({\varvec{Y}}\) (when \(I=3\) and \(J=2\)) are shown. Putative interaction matrices \({\varvec{P}}\) and \({\varvec{Q}}\) are shown alongside the expression matrices. Module membership matrices are represented by \({\varvec{U}}\) and \({\varvec{V}}\). By computing \({\varvec{U}}{\varvec{V}}^\intercal\), we can predict the interactions between miRNAs and genes