Caixia Yuan

dialogue system (3) large language model (3) task-oriented dialogue (2) knowledge graph (2) parameter-efficient fine-tuning (2) preference optimization (2) multimodal learning (2) benchmark evaluation (1) catastrophic forgetting (1) contrastive learning (1) direct preference optimization (1) knowledge distillation (1) relation extraction (1) visual question answering (1) multimodal recommendation (1) continual learning (1) question generation (1) curriculum learning (1) spoken language understanding (1) knowledge graph question answering (1)