“…We evaluate the performance of our model against various baselines from shallow graph representation learning algorithms, including DeepWalk 37 , Metapath2vec 38 , HIN2vec 39 , HERec 40 , to GCL methods (e.g., DGI 41 , GRACE 16 , DMGI 20 , STENCIL 22 , HeCo 21 ) to supervised GNNs, like GCN 42 , GAT 10 , HAN 36 . Note that DMGI, STENCIL, HeCo are three GCL models dedicated for HIN.…”