Xuan Liu

graph neural network (4) contrastive learning (3) transfer learning (3) multi-agent reinforcement learning (3) representation learning (3) few-shot learning (3) multi-modal learning (2) sparse coding (2) heterogeneous graph (2) diffusion model (2) drug-drug interaction (2) semantic alignment (2) federated learning (2) knowledge distillation (2) multi-label classification (2) bilevel optimization (2) non-convex optimization (1) multi-task learning (1) privacy attack (1) sample efficiency (1)