Changjian Jiang

representation learning (3) hashtag usage prediction (2) relational graph neural network (2) legislator representation (2) voting behavior (2) graph neural network (2) recurrent neural network (1) heterogeneous graph (1) graph convolutional network (1) triplet loss (1) joint training (1) relational graph (1) frame detection (1) low-resource condition (1) transferable encoder (1) roll call vote prediction (1) hashtag prediction (1) legislative datum (1) roll call prediction (1) transfer learning (1)