Fig. 1From: A unified solution for different scenarios of predicting drug-target interactions via triple matrix factorizationIllustration of four scenarios of screening DTIs. Circle nodes and rounded square nodes denote drugs and target respectively. Nodes d1, d2, d3 and d4 are known drugs and dx is a new chemical compound. Nodes t1, t2, and t3 are known targets and dy is the new protein. Solid lines linking nodes represent drug-target interactions. Dotted lines with labels indicate the scenariosBack to article page