Zijian Zhang

recommendation system (4) large language model (4) image restoration (3) deep learning (3) federated learning (3) recommender system (3) generative model (3) frequency domain (3) diffusion model (3) entailment recognition (2) medical diagnosis (2) reinforcement learning (2) semantic relationship (2) factuality verification (2) representation learning (2) foundation model (2) metric learning (2) image synthesis (2) convolutional neural network (2) hallucination detection (2)