Yiran Wu

retrieval augmented generation (1) deep reinforcement learning (1) multi-task learning (1) offline reinforcement learning (1) policy optimization (1) domain generalization (1) multimodal learning (1) policy learning (1) iterative refinement (1) markov decision process (1) learning to rank (1) off-policy learning (1) retrieval-augmented generation (1) multi-modal retrieval (1) visual language model (1) click model (1) document visual question answering (1) generalist-specialist learning (1) page retrieval (1) generalist-specialist training (1)