Lei Meng

diffusion model (4) causal inference (4) representation learning (3) large language model (3) federated learning (2) image classification (2) text rewriting (2) sequential recommendation (2) causal intervention (2) negative sampling (2) domain generalization (2) instruction tuning (2) generative adversarial network (2) reinforcement learning (2) policy optimization (1) reward modeling (1) vision transformer (1) adversarial learning (1) feature alignment (1) sample efficiency (1)