Zhichao Xu

large language model (8) information retrieval (5) knowledge distillation (3) language model (2) contrastive learning (2) text generation (2) text reranking (2) cross-lingual consistency (2) learned sparse retrieval (2) reinforcement learning (2) dense retrieval (2) model quantization (2) causal language model (2) question answering (1) information extraction (1) transfer learning (1) in-context learning (1) data augmentation (1) policy optimization (1) bias detection (1)