Zhizhi Yu

graph neural network (11) node classification (3) neighborhood aggregation (3) anomaly detection (2) contrastive learning (2) knowledge graph completion (2) neighbor aggregation (2) message passing (2) graph convolutional network (2) inductive learning (2) representation learning (2) node representation (2) task-oriented dialogue (1) graph representation learning (1) transfer learning (1) collaborative filtering (1) graph anomaly detection (1) multi-task learning (1) embedding learning (1) knowledge base (1)