Fig. 3From: Framework for role discovery using transfer learningBarbell graphs. aBa(5,5)(lower left) and Bb(10,10)(upper right), where color indicates different roles in the same domain and S and T represent the source and the target networks, respectively. b Transition of the accuracy when we changed the source network size n. Nodes are mapped by (c) struc2vec and (d) proposed method. Visualization was performed by PCABack to article page