Xiaobao Wu

large language model (7) representation learning (7) contrastive learning (7) topic modeling (4) unsupervised learning (3) neural topic model (3) language model (3) self-supervised learning (3) zero-shot learning (2) reinforcement learning (2) neural network (2) text classification (2) document embedding (2) optimal transport (2) video understanding (2) mathematical reasoning (2) knowledge distillation (2) llm evaluation (2) process reward model (2) temporal language grounding (2)