Xiaoyu Du

dialogue state tracking (3) multimodal learning (3) graph neural network (2) diffusion model (2) attention mechanism (2) image synthesis (2) generative model (2) few-shot learning (1) semi-supervised learning (1) reinforcement learning (1) image retrieval (1) point cloud registration (1) collaborative filtering (1) optimal transport (1) policy gradient (1) domain adaptation (1) metric learning (1) dialogue generation (1) image generation (1) self-supervised learning (1)