Tong Chen

recommender system (3) robustness certification (2) diffusion model (2) graph reasoning (2) reinforcement learning (2) semidefinite programming (2) lipschitz constant (2) sequential recommendation (2) large language model (2) poi recommendation (2) point-of-interest recommendation (2) knowledge distillation (2) in-context learning (1) data augmentation (1) attention mechanism (1) adversarial robustness (1) medical imaging (1) policy learning (1) noisy label learning (1) multi-task learning (1)